CN108927491A - A kind of automatic cleaning apparatus of 3DP printer sanding bottom plate - Google Patents
A kind of automatic cleaning apparatus of 3DP printer sanding bottom plate Download PDFInfo
- Publication number
- CN108927491A CN108927491A CN201710392502.7A CN201710392502A CN108927491A CN 108927491 A CN108927491 A CN 108927491A CN 201710392502 A CN201710392502 A CN 201710392502A CN 108927491 A CN108927491 A CN 108927491A
- Authority
- CN
- China
- Prior art keywords
- liquid
- bottom plate
- liquid storage
- synchronous belt
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- 230000001360 synchronised effect Effects 0.000 claims abstract description 45
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 79
- 239000000523 sample Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000009736 wetting Methods 0.000 claims description 7
- 230000001680 brushing effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007639 printing Methods 0.000 abstract description 5
- 238000005266 casting Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
Abstract
The present invention relates to casting 3DP to print equipment technology field, in particular to a kind of 3DP printer sanding gear floor cleaning device, including rack, the belt gear and driving motor being installed in rack, the belt gear includes driving pulley, driven pulley and synchronous belt, the driving pulley is driven by driving motor, the synchronous belt outer surface is equipped with several wiper members, it is characterized in that, the cleaning moisturizing mechanism of wiper member is equipped on the downside of the synchronous belt, the cleaning moisturizing mechanism is connected with automatic liquid-feeding pump.The automatic cleaning apparatus of 3DP printer sanding bottom plate of the invention, pass through the cooperative movement of the devices such as driving part, transmission mechanism, wiper member, cleaning moisturizing mechanism, automatic liquid-feeding pump, solve the problems, such as that sanding bottom plate foreign matter is difficult to clear up, it realizes the continuous automatic cleaning of sanding equipment bay, improves printing effect.Cleaning moisturizing mechanism therein, makes sanding bottom plate foreign matter be easier to be rubbed off, while not influencing the finish of bottom plate.
Description
Technical field
The present invention relates to casting 3DP to print equipment technology field, in particular to a kind of 3DP printer sanding gear bottom plate is clear
Clean device.
Background technique
Casting 3DP printing device at present, during carrying out FCL print die using thermal reclamation sand, due to sand
The substance to be formed that reacts to each other of middle additive can be sticked on sanding bottom plate during lasting printing.And during 3D printing
Especially high to the smoothness requirements of sanding bottom plate, these, which are sticked to the substance on bottom plate, can directly result in sanding gear sanding exception.
Continue normal print to guarantee to print function, it usually needs sanding bottom plate is cleared up in artificial timing.In this way
Processing method, both influence printing efficiency, there is also some potential safety problemss.Therefore, people have developed applied to 3D printing
The automatic cleaning machine structure of machine sanding equipment bay, such issues that solve.
In the prior art in Publication No. CN106270388A application for a patent for invention, disclose a kind of " for 3DP printer
The cleaning structure of sanding gear stragith edge " provides a kind of Wiping mechanism wiped with the sponge of synchronous belt drive and hairbrush,
The bottom plate of strike-ofing of sanding gear is wiped and cleaned in synchronous belt rotation process.But in the structure, as wiper member hairbrush
Or between sponge and sanding bottom plate be dry friction always, it is unsatisfactory to the wiping effect for the additive being bonded on bottom plate, especially
Dry and hard additive is difficult to thoroughly clean by this wiping by formula.And the abrasion of sponge and hairbrush xerotripsis is also very
Fastly, maintenance replacement Comparision is cumbersome.
Summary of the invention
The purpose of the present invention is strike-off to ask present in bottom plate cleaning structure use for above-mentioned 3DP printer sanding gear
Topic provides a kind of automatic cleaning apparatus of 3DP printer sanding bottom plate, realizes automatic cleaning sanding equipment bay simultaneously, the moment
Automatically cleaning and the wetting for keeping wiper member, to guarantee the lasting cleaning effect of sanding bottom plate, while to avoid cleaning part
Sanding bottom plate is worn between part and stragith edge because of dry friction.
The object of the present invention is achieved like this, a kind of automatic cleaning apparatus of 3DP printer sanding bottom plate, including machine
Frame, the belt gear and driving motor being installed in rack, the belt gear include driving pulley, driven pulley
And synchronous belt, the driving pulley are driven by driving motor, the synchronous belt outer surface is equipped with several wiper members, described
The cleaning moisturizing mechanism of wiper member is equipped on the downside of synchronous belt, the cleaning moisturizing mechanism is connected with automatic liquid-feeding pump.
The clear of wiper member is arranged in the automatic cleaning apparatus of 3DP printer sanding bottom plate of the invention on the downside of synchronous belt
Clean moisturizing mechanism and its automatic liquid-feeding pump move while wiper member is with synchronous belt continuous rotation wiped clean sanding bottom plate
It moves to the wiper member of downside and realizes timely automatically cleaning and moisturizing by cleaning moisturizing mechanism, after guaranteeing the wiping of sanding bottom plate
Cleannes, while preventing from wearing mutually between wiper member and sanding bottom plate because of xerotripsis.Therefore, dress through the invention
It sets, the automatically cleaning moisturizing wiper member when cleaning sanding bottom plate may be implemented, to guarantee the lasting cleaning effect of sanding bottom plate.
For the automatically cleaning moisturizing for being easy to implement wiper member, the cleaning moisturizing mechanism includes being installed on machine on the downside of synchronous belt
Liquid storage box on frame, the liquid storage box is interior to be equipped with cleaning solution, through clear when the wiper member moves in liquid storage box with synchronous belt
Washing lotion is soaked to keep humidity appropriate.
For the wetting for being further easy to implement wiper member, the top of the liquid storage box cleaning liquid inside is equipped with installs in parallel
The periphery of big roller and trundle, the big roller and trundle is enclosed with liquid-adsorption layer, and the lower part wheel rim of the big roller is lower than
The minimum liquid level of cleaning solution, the lower part wheel rim of the trundle are higher than the highest liquid level of cleaning solution, in the box wall of the liquid storage box
It is respectively equipped with liquid-level probe and lower liquid-level probe.Cleaning moisturizing mechanism of the invention is equipped with big roller and small in liquid storage box
Idler wheel, big roller rotation in the wiper member contact process with process rolls, and idler wheel surface dips cleaning automatically from below
Liquid carries out cleaning wetting to wiper member, when wiping component by trundle, because trundle is vacantly in the upper of cleaning liquid level
Side, it dips less than cleaning solution, cleaning solution extra on wiper member can be partially absorbed, it is appropriate to keep wiper member to have
Humidity, to realize the clean effect of sanding bottom plate circulation continuous.
Two sides for the installation maintenance convenient for liquid storage box, the synchronous tape motion direction are equipped with protective baffle plate, the liquid storage
The installation site that box corresponds to protective baffle plate, which is equipped with, is convenient for pulling and pushing the slot for installing liquid box, and the two of the liquid storage box length direction suitable for reading
Side cooperation is equipped with plate.
To prevent the sand material of sanding gear from falling into liquid storage box, the top of the liquid storage box, which is equipped with, leads sand plate, described to lead sand plate
By the outside suitable for reading of the knockout guiding liquid storage box above liquid storage box.
For the cleaning for guaranteeing wiper member surface, in the box wall of the ullage of the liquid storage box, the two sides of idler wheel are installed
It is respectively equipped with the adjustable hairbrush of mounting height, for brushing the impurity on wiper member surface.It is high in the setting installation of the two sides of idler wheel
Adjustable hairbrush is spent, for brushing the impurity foul for heuristicing parts surface in advance, avoids big trundle from directly contacting with foul, to prolong
It grows up the maintenance cycle of trundle.
For the amount for keeping cleaning solution in liquid storage box, it is additionally provided with filling opening in the liquid storage box wall, the filling opening and automatic
Fluid filling pump connection, the automatic liquid-feeding pump is connect with upper liquid-level probe and lower liquid-level probe signal, for controlling automatic liquid-feeding pump
Start and stop to realize automatic liquid-feeding.
Loose arc after synchronous belt long-time service to prevent belt gear, the wheel shaft both ends of the driving pulley, which are equipped with, opens
Tight block, the tensioning block are held by jackscrew top, and the jackscrew is fixed in jackscrew fixing seat, and the jackscrew fixing seat is fixed on machine
On frame.
To prevent knockout from resting on belt surface, the rack is equipped with blowing nozzle, and the blowing nozzle face synchronous belt is blown
To remove the impurity of synchronous belt surface, the blowing nozzle is connect gas with compressed gas source.
Further, the driving motor is servo motor, and the wiper member is wear-resisting sponge, along the appearance of synchronous belt
Equidistantly it is evenly arranged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automatic cleaning apparatus of 3DP printer sanding bottom plate of the invention.
Fig. 2 is the partial enlarged view for cleaning moisturizing mechanism.
Wherein, 1 driving motor；The wheel shaft of 2 driving pulleys；3 tensioning blocks；4 driving pulleys；5 synchronous belts；6 wipe component；7
Sanding gear；8 jackscrew fixing seats；9 racks；10 blowing nozzles；11 gas nozzle brackets；12 lead sand plate；13 hairbrush；14 liquid storage boxes；15 upper liquids
Position probe；16 lower liquid-level probes；17 filling openings；18 automatic liquid-feedings pump；19 protective baffle plates；20 big rollers；21 trundles；22 is driven
Belt wheel.
Specific embodiment
It as depicted in figs. 1 and 2, is the automatic cleaning apparatus of 3DP printer sanding bottom plate of the invention, including rack 9, peace
Loaded on the belt gear and driving motor 1 in rack 9, in the present embodiment, driving motor 1 selects servo motor, and belt passes
Motivation structure includes the driving pulley 4 and driven pulley 22 being mounted in rack 9, is cooperated between driving pulley 4 and driven pulley 22
Equipped with synchronous belt 5, the wheel shaft 2 of driving pulley and the output axis connection of driving motor 1 realize the movement of belt gear.Skin
The 5 outer surface circumferential direction of synchronous belt of tape handler is equidistantly equipped with several wiper members 6, and the wiper member 6 is with synchronization
Band movement, and be located at the wiping position on the upside of synchronous belt and the sanding bottom plate of its upside face is wiped；5 downside of synchronous belt
Rack 9 be equipped with the cleaning moisturizing mechanism for making wiper member 6 keep humidity and cleannes, which is also connected with
Automatic liquid-feeding pump.
Cleaning moisturizing mechanism of the invention includes the liquid storage box 14 being installed under synchronous belt 5 on side frame 9, in liquid storage box 14
Equipped with cleaning solution, wiper member 6 when being moved in liquid storage box 14 with synchronous belt 5 wetting of cleaned liquid to keep humidity appropriate；
For the wetting for being further convenient for wiper member 6, the top of 14 cleaning liquid inside of liquid storage box is equipped with the big roller 20 installed in parallel and small
Idler wheel 21, and the periphery of big roller 20 and trundle 21 is enclosed with liquid-adsorption layer, for convenient for continuous during 20 rotation of big roller
Cleaning solution is dipped, the lower part wheel rim of big roller 20 is lower than the minimum liquid level of cleaning solution；The effect of trundle is by 6 table of wiper member
The extra cleaning solution in face sponges, to prevent 6 surface cleaning liquid of wiper member from excessively having fluid spills during the motion, institute
It is higher than the highest liquid level of cleaning solution, for the amount convenient for monitoring cleaning solution at any time, liquid storage box 14 with the lower part wheel rim of trundle 21
Liquid-level probe 15 and lower liquid-level probe 16 are respectively equipped in box wall；Have always enough for liquid storage box in the holding meanss course of work
Cleaning solution, in the present invention, be additionally provided with filling opening 17 on 14 wall of liquid storage box, the filling opening 17 and automatic liquid-feeding pump 18 and connect,
And automatic liquid-feeding pump 18 is connect with upper liquid-level probe 15 and lower 16 signal of liquid-level probe, for controlling opening for automatic liquid-feeding pump 18
Stop to realize automatic liquid-feeding.
For the security protection that civilian dress is set, in rack 9, protective baffle plate 19, liquid storage are equipped with along the two sides of 5 direction of motion of synchronous belt
The installation site of the corresponding protective baffle plate 19 of box 14 is equipped with convenient for pulling and pushing the slot 24 of installation liquid box 14, the corresponding position of protective baffle plate
Equipped with the slot rest 23 for fixed slot 24, the two sides cooperation of the length direction suitable for reading of liquid storage box 14 is equipped with plate, liquid storage box
14 plate can pull and push the downside for being mounted on synchronous belt 5 along slot 24, in order to detect the situation in liquid storage box 14 at any time, just
In internal maintenance and cleaning；To prevent the sand material of sanding gear 7 from falling into liquid storage box 14, the top of liquid storage box 14, which is equipped with, leads sand plate
12, this leads the outside that sand plate 12 can be suitable for reading by the knockout guiding liquid storage box 14 of 14 top of liquid storage box；To guarantee 6 surface of wiper member
Cleaning, in the box wall of the ullage of liquid storage box 14, the two sides for installing idler wheel are respectively equipped with the adjustable hairbrush 13 of mounting height,
For brushing the impurity on 6 surface of wiper member, avoids big trundle from directly contacting with foul, protected with extending the maintenance of big trundle
Support the period.In addition, to prevent knockout from resting on the surface of synchronous belt, protective baffle plate corresponds to the lateral of synchronous belt and is equipped with blowing nozzle
10, blowing nozzle 10 is connect with compressed gas source, which is fixed on protective baffle plate 19 by gas nozzle bracket 11, blowing nozzle
The upper surface of gas outlet face synchronous belt downside band section is blown, in order to the timely whole chiltern etc. for resting on 5 upper surface of synchronous belt
Impurity is blown away.
In structure of the invention, loose arc after the long-time service of synchronous belt 5 to prevent belt gear, the wheel shaft 2 of driving pulley
Both ends are equipped with tensioning block 3, which is held by jackscrew top, and jackscrew is fixed in jackscrew fixing seat 8, jackscrew fixing seat 8 and machine
Frame is fixedly connected.Above-mentioned strainer also can be set to keep the good tension effects of synchronous belt, on driven pulley 22, it can be with
Realize that synchronous belt is tensioned simultaneously to two sides.
The automatic cleaning apparatus of 3DP printer sanding bottom plate of the invention is fixed on sanding gear on 3DP printer and moves row
On the non-sanding station of the side of journey, when moving to 5 top of synchronous belt in sanding gear work, on sanding bottom plate face synchronous belt
Side, each wiper member 6 on tape handler with constantly wiping sanding bottom plate in 5 moving process of synchronous belt, when wiper member with
By 10 blast of blowing nozzle when synchronous belt 5 moves to downside, the cleaning for cleaning moisturizing mechanism, wetting are to be kept for wiper member 6
The cleaning and moisturizing of body to guarantee the cleannes of sanding bottom plate after wiping, while preventing between wiper member 6 and sanding bottom plate
It is worn mutually because of xerotripsis, cleans moisturizing mechanism self by the monitoring to liquid level in liquid storage box 14, pass through control unit
Automatic liquid-feeding may be implemented, to ensure that the storage of cleaning solution in the whole device course of work meets requirement always.
Therefore, the automatic cleaning apparatus of 3DP printer sanding bottom plate of the invention has the beneficial effect that：Pass through driving portion
The cooperative movement of the devices such as part, transmission mechanism, wiper member, tensioning apparatus, cleaning moisturizing mechanism, automatic liquid-feeding pump, solves
Sanding bottom plate foreign matter is difficult to the problem of clearing up, and realizes the continuous automatic cleaning of sanding equipment bay, improves printing effect.It is therein
Moisturizing mechanism is cleaned, makes sanding bottom plate foreign matter be easier to be rubbed off, while not influencing the finish of bottom plate.
Claims (10)
1. a kind of automatic cleaning apparatus of 3DP printer sanding bottom plate, including rack, the belt gear being installed in rack
And driving motor, the belt gear include driving pulley, driven pulley and synchronous belt, the driving pulley passes through driving
Motor driven, the synchronous belt outer surface are equipped with several wiper members, which is characterized in that wiping is equipped on the downside of the synchronous belt
The cleaning moisturizing mechanism of component, the cleaning moisturizing mechanism are connected with automatic liquid-feeding pump.
2. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 1, which is characterized in that the cleaning
Moisturizing mechanism includes the liquid storage box being installed under synchronous belt on side frame, is equipped with cleaning solution, the cleaning part in the liquid storage box
Cleaned liquid wetting is when part moves in liquid storage box with synchronous belt to keep humidity appropriate.
3. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 1, which is characterized in that the liquid storage
The top of box cleaning liquid inside is equipped with the big roller and trundle installed in parallel, and the periphery of the big roller and trundle is enclosed with suction
Liquid layer, the lower part wheel rim of the big roller are lower than the minimum liquid level of cleaning solution, and the lower part wheel rim of the trundle is higher than cleaning solution
Highest liquid level, be respectively equipped with liquid-level probe and lower liquid-level probe in the box wall of the liquid storage box.
4. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 1, which is characterized in that the synchronization
The two sides of tape motion direction are equipped with protective baffle plate, and the installation site that the liquid storage box corresponds to protective baffle plate is equipped with convenient for pulling and pushing installation
The two sides cooperation of the slot of liquid box, the liquid storage box length direction suitable for reading is equipped with plate.
5. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 4, which is characterized in that the liquid storage
The top of box, which is equipped with, leads sand plate, described to lead the sand plate outside that the knockout guiding liquid storage box above liquid storage box is suitable for reading.
6. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 3, which is characterized in that the liquid storage
In the box wall of the ullage of box, the two sides for installing idler wheel are respectively equipped with the adjustable hairbrush of mounting height, for brushing cleaning part
The impurity on part surface.
7. according to the automatic cleaning apparatus of the described in any item 3DP printer sanding bottom plates of claim 2-6, which is characterized in that
Filling opening is additionally provided in the liquid storage box wall, the filling opening and automatic liquid-feeding pump connect, the automatic liquid-feeding pump and upper liquid level
Probe is connected with lower liquid-level probe signal, for controlling the start and stop of automatic liquid-feeding pump to realize automatic liquid-feeding.
8. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 1, which is characterized in that the active
The wheel shaft both ends of belt wheel are equipped with tensioning block, and the tensioning block is held by jackscrew top, and the jackscrew is fixed in jackscrew fixing seat, institute
Jackscrew fixing seat is stated to be fixed on the rack.
9. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 1, which is characterized in that the rack
It is equipped with blowing nozzle, the blowing nozzle face synchronous belt is blown to remove the impurity of synchronous belt surface, the blowing nozzle and compression
Gas source connection.
10. the automatic cleaning apparatus of 3DP printer sanding bottom plate according to claim 1, which is characterized in that the driving
Motor is servo motor, and the wiper member is wear-resisting sponge, and the appearance along synchronous belt is equidistantly evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392502.7A CN108927491B (en) | 2017-05-27 | 2017-05-27 | Automatic cleaning device for sanding bottom plate of 3DP printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392502.7A CN108927491B (en) | 2017-05-27 | 2017-05-27 | Automatic cleaning device for sanding bottom plate of 3DP printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108927491A true CN108927491A (en) | 2018-12-04 |
| CN108927491B CN108927491B (en) | 2023-11-10 |
Family
ID=64450803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392502.7A Active CN108927491B (en) | 2017-05-27 | 2017-05-27 | Automatic cleaning device for sanding bottom plate of 3DP printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108927491B (en) |
Cited By (3)
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| CN109817799A (en) * | 2019-01-25 | 2019-05-28 | 楼显华 | A kind of cleaning device and cleaning method of LED element |
| WO2020237119A1 (en) * | 2019-05-23 | 2020-11-26 | General Electric Company | Wet wiper apparatuses for use in additive manufacturing apparatuses |
| CN112297434A (en) * | 2019-07-30 | 2021-02-02 | 共享智能铸造产业创新中心有限公司 | Scrubbing device for sand scraping plate of sand paving device and working method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108927491B (en) | 2023-11-10 |
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Address after: 298, ningshuo South Street, Yinchuan economic and Technological Development Zone, Ningxia Hui Autonomous Region Applicant after: KOCEL INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 750000 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone ningshuo South Street No. 298 Applicant before: NINGXIA KOCEL PATTERN Co.,Ltd. |
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