CN114734638A - Cleaning device and 3D printing apparatus - Google Patents
Cleaning device and 3D printing apparatus Download PDFInfo
- Publication number
- CN114734638A CN114734638A CN202210307517.XA CN202210307517A CN114734638A CN 114734638 A CN114734638 A CN 114734638A CN 202210307517 A CN202210307517 A CN 202210307517A CN 114734638 A CN114734638 A CN 114734638A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- scraping plate
- cleaning device
- mounting bracket
- sand scraping
- 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 150
- 238000010146 3D printing Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000007790 scraping Methods 0.000 claims abstract description 49
- 239000004576 sand Substances 0.000 claims abstract description 43
- 239000000843 powder Substances 0.000 claims abstract description 22
- 238000003892 spreading Methods 0.000 claims abstract description 16
- 230000007480 spreading Effects 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 238000007639 printing Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005108 dry cleaning Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Classifications
-
- 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
- B29C64/35—Cleaning
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The application relates to a cleaning device is applied to and spreads powder device, including support piece, a actuating mechanism and clean mechanism, clean mechanism passes through a drive mechanism set up in support piece is last, the bottom of spreading the powder device is provided with the sand scraping plate, clean mechanism on be provided with sand scraping plate shape assorted clearance groove, a drive mechanism drive clean mechanism is along orientation or keeping away from the direction of sand scraping plate removes, works as the clearance groove with during the contact of sand scraping plate, support piece drives clean mechanism is followed reciprocating motion is to the extending direction of sand scraping plate. The application also relates to a 3D printing device. This scheme can be solved and to be applied to the cleaning device who spreads among the prior art and have change cycle length, change the loaded down with trivial details and change inefficiency scheduling problem in the powder device.
Description
Technical Field
The invention relates to the technical field of 3D printing equipment, in particular to a cleaning device and 3D printing equipment.
Background
In the sand type 3D printer equipment for casting at present, when carrying out whole case print die process, because the additive in the printing sand produces the phenomenon of mutual reaction to some materials that have formed and have difficult to the clearance, these materials can glue on the printing bottom plate of shop's powder device at the in-process of continuously printing, these materials that glue on printing bottom plate and edge can directly lead to shop's powder device to produce the shop sand unusual, if untimely handle, along with its increase of volume, the sand face is damaged easily in shop's sand mechanism operation in-process, influence and print product quality.
The cleaning device for powder paving device needs to frequently change the cleaning module, and the change cycle is long, the change process is loaded down with trivial details and change inefficiency, influences the whole production rhythm. Moreover, the scraping plate of sanding mechanism uses the back for a long time, and the scraping plate can produce the deformation, leads to scraping plate bottom surface unevenness, and the impurity that the printing in-process produced always can be in scraping plate edge sand-sticking or bonding, leads to pushing away the sand, drawing sand to lead to printing the quality of product relatively poor.
Disclosure of Invention
Based on this, it is necessary to provide a cleaning device and 3D printing apparatus for the problems of long replacement cycle, complicated replacement process, low replacement efficiency, and the like of the cleaning device applied to the powder spreading device in the prior art.
In order to solve the problems, the invention adopts the following technical scheme:
in a first aspect, the embodiment of the invention discloses a cleaning device, which is applied to a powder spreading device and comprises a supporting piece, a first driving mechanism and a cleaning mechanism, wherein the cleaning mechanism is arranged on the supporting piece through the first driving mechanism, a sand scraping plate is arranged at the bottom of the powder spreading device, a cleaning groove matched with the shape of the sand scraping plate is arranged on the cleaning mechanism, the first driving mechanism drives the cleaning mechanism to move towards or away from the sand scraping plate, and when the cleaning groove is in contact with the sand scraping plate, the supporting piece drives the cleaning mechanism to reciprocate along the extending direction of the sand scraping plate.
In one embodiment, the cleaning mechanism comprises a mounting bracket and a cleaning piece provided with the cleaning groove, the mounting bracket is provided with an assembling part, and the cleaning piece is detachably arranged on the assembling part.
In one embodiment, the mounting bracket is provided with a plurality of assembling portions distributed at intervals along the circumferential direction, the number of the cleaning pieces is multiple, each cleaning piece is assembled on the corresponding assembling portion, the mounting bracket is rotatably arranged on the supporting piece, and the cleaning pieces face the sand scraping plate by rotating the mounting bracket.
In one embodiment, the cleaning mechanism further comprises a second driving mechanism, the mounting bracket is assembled to the first driving mechanism through the second driving mechanism, and the second driving mechanism drives the mounting bracket to rotate.
In one embodiment, one of the assembling part and the cleaning piece is provided with a clamping groove, the other one of the assembling part and the cleaning piece is provided with a clamping protrusion, and the assembling part and the cleaning piece are in fit connection with the clamping protrusion through the clamping groove.
In one embodiment, one of two opposite sides of the assembling portion is provided with a blocking part, the other side of the assembling portion is provided with a positioning part, when the cleaning part is placed in the assembling portion, the blocking part is in limit fit with one side of the cleaning part, and the positioning part fixes the other side of the cleaning part.
In one embodiment, a first magnetic part is arranged on the assembling part, a second magnetic part is arranged on the cleaning piece, and the first magnetic part and the second magnetic part are matched in a magnetic attraction manner.
In one embodiment, the cleaning member includes a flexible member and a fixing member, the cleaning groove is formed in one side of the flexible member, the other side of the flexible member is detachably connected to the fixing member, and the fixing member is detachably disposed on the assembling portion.
In one embodiment, the other side of the flexible piece is provided with a first magic tape, the fixing piece is provided with a second magic tape, and the first magic tape is connected and matched with the second magic tape.
In a second aspect, an embodiment of the present invention discloses a 3D printing apparatus, including the above-described cleaning device.
The technical scheme adopted by the invention can achieve the following beneficial effects:
in the cleaning device disclosed by the embodiment of the invention, the cleaning mechanism is driven by the first driving mechanism to move towards the scraping plate, so that the cleaning mechanism is driven to move along the length direction of the scraping plate, and the cleaning of the scraping plate is realized. Through this kind of mode not only can be better to the clean effect of scraping plate, can also realize the timely clearance to scraping plate to can prevent to print the impurity that the in-process produced and glue sand or bond the influence at scraping plate edge and print the effect, and then can guarantee printing quality.
Drawings
FIG. 1 is a schematic view of a cleaning device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a part of a cleaning device according to an embodiment of the present invention;
fig. 3, 4 and 5 are three kinds of assembling schematic views between the cleaning member and the assembling portion in the cleaning device, respectively.
Description of reference numerals:
100-supporting piece, 200-first driving mechanism, 310-cleaning groove, 320-mounting bracket, 321-assembling part, 321 a-blocking part, 321 b-positioning piece, 321 c-first magnetic part, 321 d-second magnetic part, 330-cleaning piece, 332-flexible piece, 332 a-first magic tape, 332 b-second magic tape, 333-fixing piece, 340-second driving mechanism, 400-sand scraping plate and 500-powder spreading device body.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "top," "bottom," "top," and the like are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, the embodiment of the present invention discloses a cleaning device, which is applied to a powder spreading device to achieve effective cleaning of the powder spreading device, and includes a support member 100, a first driving mechanism 200, and a cleaning mechanism.
The supporting member 100 provides a mounting position for other components of the cleaning device, the supporting member 100 can be disposed on a main body component of the 3D printing apparatus, the cleaning mechanism is disposed on the supporting member 100 through the first driving mechanism 200, the first driving mechanism 200 can drive the cleaning mechanism to move, the bottom of the powder spreading device is provided with the sand scraping plate 400, namely, the powder spreading device can include the powder spreading device body 500 and the sand scraping plate 400 disposed on the powder spreading device body 500, the cleaning mechanism is provided with the cleaning groove 310 matched with the shape of the sand scraping plate 400, the first driving mechanism 200 drives the cleaning mechanism to move in a direction towards or away from the sand scraping plate 400, at this time, the first driving mechanism 200 can drive the cleaning mechanism to move to a position close to the powder spreading device, so that the cleaning groove 310 on the cleaning mechanism can be in contact with the sand scraping plate 400.
In the application, when the cleaning groove 310 contacts with the scraping plate 400, the supporting member 100 drives the cleaning mechanism to reciprocate along the extending direction of the scraping plate 400, so that the cleaning work of the scraping plate 400 is performed through the cleaning groove contacting with the scraping plate 400. Of course, in order to make the supporting member 100 drive the cleaning mechanism to reciprocate along the extending direction of the sand scraping plate 400, the supporting member 100 itself may be a telescopic mechanism, so as to drive the cleaning mechanism to move through telescopic movement, or the supporting member 100 may be provided with a sliding groove or a sliding rail, the cleaning mechanism may be provided with a sliding rail or a sliding groove, the sliding rail and the sliding groove may be in sliding fit, so that the cleaning mechanism may slide on the supporting member 100, thereby realizing reciprocating along the extending direction of the sand scraping plate 400. Other embodiments are also possible, and the embodiment of the present invention is not limited thereto.
Further, in order to perform a better cleaning function on the sand scraping plate 400, the movement stroke of the cleaning mechanism may be not less than the length of the sand scraping plate 400, so that the cleaning work on the whole sand scraping plate 400 can be performed as much as possible, and the sand discharging effect is ensured.
As can be seen from the above, in the cleaning device disclosed in the embodiment of the present invention, the first driving mechanism 200 drives the cleaning mechanism to move toward the scraper 400, so that the cleaning mechanism is driven to move along the length direction of the scraper 400, thereby cleaning the scraper 400. Not only can be better to the clean effect of scraping plate 400 through this kind of mode, can also realize the timely clearance to scraping plate 400 to can prevent to print the impurity that the in-process produced and print the effect in scraping plate 400 edge sand-sticking or bonding influence, and then can guarantee printing quality.
Certainly, in the assembling process of the cleaning device, the cleaning device can be assembled on a cleaning position of the 3D printing equipment, and when the sand scraping plate 400 needs to be cleaned, the powder spreading device can be moved to the cleaning position, so that the cleaning of the sand scraping plate 400 is realized through the cleaning device; alternatively, the cleaning device may be integrated with the powder spreading device, so that the cleaning device may clean the sand scraping plate 400 on the powder spreading device at any time, which is not limited in the embodiment of the present invention.
In the embodiment of the disclosure, the cleaning mechanism may include a mounting bracket 320 and a cleaning member 330 having a cleaning slot 310, the mounting bracket 320 may be provided with an assembling portion 321, and the cleaning member 330 may be detachably disposed on the assembling portion 321. In this case, the mounting portion 321 provides a mounting position for the cleaning member 330, and also facilitates the mounting of the cleaning member 330. And through the connection dismantled of clearance piece 300 to can be convenient for in time change the clearance piece 300, and then can guarantee the clearance effect to the scraping plate 400.
Further, the mounting bracket 320 may be provided with a plurality of fitting portions 321 spaced apart in the circumferential direction, as shown in fig. 1 and 2, the number of the cleaning members 330 may be plural, each cleaning member 330 may be fitted to the corresponding fitting portion 321, and the mounting bracket 320 may be rotatably provided on the support member 100 by rotating the mounting bracket 320 such that the cleaning member 330 faces the wiper 400. Under this kind of circumstances, not only can make clearance piece 330 can aim at the cleaning plate 400, can also play the effect of quick replacement clearance piece 330, specifically, when a clearance piece 330 needs to be changed, can be through rotating installing support 320 to make another clean clearance piece 330 towards the cleaning plate 400, thereby can realize clearance once more to the cleaning plate 400, so constantly change, and then can guarantee the clean effect to the cleaning plate 400.
Of course, alternatively, the plurality of assembling portions 321 may be assembled with the cleaning members 330 having different cleaning effects, for example, one assembling portion 321 may be assembled with the wet cleaning member 330, and an adjacent assembling portion 321 may be assembled with the dry cleaning member 330, specifically, the sand scraper 400 is first cleaned and scrubbed by the wet cleaning member 330, and then the sand scraper 400 is cleaned by the dry cleaning member 330 by rotating the mounting bracket 320, so as to ensure the dryness of the sand scraper 400, thereby preventing sand adhesion. Meanwhile, there may be other cleaning elements 330 with cleaning effect, which is not limited in the embodiment of the present invention.
Further, the cleaning mechanism may further include a second driving mechanism 340, the mounting bracket 320 may be assembled to the first driving mechanism 200 by the second driving mechanism 340, and the second driving mechanism 340 may drive the mounting bracket 320 to rotate. The mode can improve the automation level of the cleaning device and can facilitate the operation of workers.
In the embodiment of the disclosure, the assembling portion 321 and the cleaning member 330 may be detachable in various ways, and in an optional scheme, one of the assembling portion 321 and the cleaning member 330 may be provided with a slot, the other may be provided with a retaining protrusion, and the assembling portion 321 and the cleaning member 330 may be connected in a matching manner through the slot and the retaining protrusion. This is convenient to operate and can be implemented relatively easily.
Further, the assembling portion 321 may be provided with a slot, and one side of the cleaning member 330 may be provided with an insert plate slidably inserted into the slot. Under the condition, the cleaning piece 330 can be assembled conveniently, the assembly stability of the cleaning piece 330 can be better, and the cleaning piece 330 can be prevented from falling off in the cleaning process. Meanwhile, when the cleaning member 330 faces the wiper 400, the sliding direction of the cleaning member 330 on the assembling portion 321 may intersect with the length direction of the wiper 400, so that the assembling stability of the cleaning member 320 can be ensured.
In another alternative embodiment, of the two opposite sides of the assembling portion 321, one side may be provided with a blocking member 321a, and the other side may be provided with a positioning member 321b, and the positioning member 321b may be a hinge plate, as shown in fig. 4. When the cleaning element 330 is placed on the assembling portion 321, the blocking element 321a and one side of the cleaning element 330 can be in limit fit, and the positioning element 321b can fix the other side of the cleaning element 330, that is, the positioning element 321b can rotate to be matched with the blocking element 321a to limit the position of the cleaning element 330. This kind of mode simple structure, convenient operation also can restrict the position of clearance piece 330 more steadily to guarantee the installation effect.
In another alternative embodiment, the assembling portion 321 may be provided with a first magnetic portion 321c, and the cleaning element 330 may be provided with a second magnetic portion 321d, and the first magnetic portion 321c may be magnetically engaged with the second magnetic portion 321 d. In this way, the cleaning member 330 is connected to the assembling portion 321 by magnetic attraction, so that the cleaning member 330 can be replaced more conveniently.
In an embodiment of the present invention, the cleaning element 330 may include a flexible element 332 and a fixing element 333, one side of the flexible element 332 may be provided with the cleaning slot 310, the other side of the flexible element 332 may be detachably connected to the fixing element 333, and the fixing element 333 is detachably disposed on the assembling portion 321. In this case, the flexible member 332 can provide a good cleaning effect for the wiper 400 and prevent damage to the wiper 400. The flexible member 332 may be a sponge, a rubber member, or the like, which is not limited in this embodiment of the invention.
In an alternative embodiment, the other side of the flexible member 332 may be provided with a first hook and loop fastener 332a, the fixing member 333 may be provided with a second hook and loop fastener 332b, and the fixing member 333 and the flexible member 332 may be coupled and matched through the first hook and loop fastener 332a and the second hook and loop fastener 332 b. The structure is simple, the operation is convenient, and the assembly effect between the flexible part 332 and the fixed part 333 is good. Of course, other detachable connection manners may be adopted between the fixing element 333 and the flexible element 332, and the embodiment of the present invention is not limited thereto.
Based on the cleaning device disclosed by the embodiment of the invention, the embodiment of the invention also discloses 3D printing equipment, and the disclosed 3D printing equipment comprises the cleaning device disclosed by any embodiment.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a cleaning device, is applied to and spreads powder device, its characterized in that, including support piece (100), a actuating mechanism (200) and clean mechanism, clean mechanism passes through a actuating mechanism (200) set up in on support piece (100), the bottom of spreading powder device is provided with sand scraping plate (400), clean mechanism go up be provided with sand scraping plate (400) shape assorted clearance groove (310), a actuating mechanism (200) drive clean mechanism is along orientation or keeping away from the direction of sand scraping plate (400) removes, works as clearance groove (310) with during the contact of sand scraping plate (400), support piece (100) drive clean mechanism is followed reciprocating motion is to the extending direction of sand scraping plate (400).
2. The cleaning device according to claim 1, wherein the cleaning mechanism comprises a mounting bracket (320) and a cleaning piece (330) provided with the cleaning groove (310), the mounting bracket (320) is provided with a fitting part (321), and the cleaning piece (330) is detachably arranged on the fitting part (321).
3. The cleaning device as claimed in claim 2, wherein a plurality of the fitting portions (321) are provided on the mounting bracket (320) at intervals in the circumferential direction, the number of the cleaning members (330) is plural, each of the cleaning members (330) is fitted to the corresponding fitting portion (321), and the mounting bracket (320) is rotatably provided on the support member (100) by rotating the mounting bracket (320) so that the cleaning member (330) faces the scraping plate (400).
4. The cleaning apparatus according to claim 3, wherein the cleaning mechanism further comprises a second driving mechanism (340), the mounting bracket (320) is assembled to the first driving mechanism (200) through the second driving mechanism (340), and the second driving mechanism (340) drives the mounting bracket (320) to rotate.
5. The cleaning device as claimed in claim 2, characterized in that one of the fitting part (321) and the cleaning element (330) is provided with a latching groove and the other is provided with a latching projection, the fitting part (321) and the cleaning element (330) being in a fitting connection with the latching projection via the latching groove.
6. The cleaning device as claimed in claim 2, wherein a blocking member (321a) is provided at one side and a positioning member (321b) is provided at the other side of the opposite sides of the fitting portion (321), when the cleaning member (330) is placed on the fitting portion (321), the blocking member (321a) is in limit fit with one side of the cleaning member (330), and the positioning member (321b) fixes the other side of the cleaning member (330).
7. The cleaning device as claimed in claim 2, wherein the assembly portion (321) is provided with a first magnetic portion (321c), the cleaning member (330) is provided with a second magnetic portion (321d), and the first magnetic portion (321c) and the second magnetic portion (321d) are magnetically engaged.
8. The cleaning device according to claim 2, wherein the cleaning member (330) comprises a flexible member (332) and a fixing member (333), one side of the flexible member (332) is provided with the cleaning slot (310), the other side of the flexible member (332) is detachably connected with the fixing member (333), and the fixing member (333) is detachably arranged on the assembling portion (321).
9. The cleaning device as claimed in claim 8, wherein a first magic tape (332a) is disposed on the other side of the flexible member (332), a second magic tape (332b) is disposed on the fixing member (333), and the first magic tape (332a) and the second magic tape (332b) are connected and matched.
10. 3D printing apparatus, characterized in that it comprises a cleaning device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307517.XA CN114734638B (en) | 2022-03-28 | 2022-03-28 | Cleaning device and 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307517.XA CN114734638B (en) | 2022-03-28 | 2022-03-28 | Cleaning device and 3D printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114734638A true CN114734638A (en) | 2022-07-12 |
| CN114734638B CN114734638B (en) | 2023-11-03 |
Family
ID=82277378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210307517.XA Active CN114734638B (en) | 2022-03-28 | 2022-03-28 | Cleaning device and 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114734638B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270388A (en) * | 2016-09-30 | 2017-01-04 | 宁夏共享模具有限公司 | Cleaning device for 3DP printer sanding gear stragith edge |
| CN108339939A (en) * | 2018-04-18 | 2018-07-31 | 宁夏共享模具有限公司 | A kind of 3DP printing sanding gear is strike-off the cleaning plant of bottom plate |
| CN208276454U (en) * | 2018-05-30 | 2018-12-25 | 上海士诺健康科技股份有限公司 | New automatic four station of one kind turns over pawl assembly machine |
| CN110142961A (en) * | 2019-04-30 | 2019-08-20 | 共享智能装备有限公司 | A kind of cleaning plant of powder 3D printer powdering equipment |
| JP2021030531A (en) * | 2019-08-21 | 2021-03-01 | 株式会社アスペクト | Recoater cleaning device, powder bed fusion machine and cleaning method of the same |
| US20210206159A1 (en) * | 2018-05-25 | 2021-07-08 | Fuji Corporation | Cleaning unit and printing device |
| CN113696483A (en) * | 2021-08-12 | 2021-11-26 | 恒新增材制造研究中心(佛山)有限公司 | SLA photocuring shaping is scribbled and is spread scraper self-cleaning device |
-
2022
- 2022-03-28 CN CN202210307517.XA patent/CN114734638B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270388A (en) * | 2016-09-30 | 2017-01-04 | 宁夏共享模具有限公司 | Cleaning device for 3DP printer sanding gear stragith edge |
| CN108339939A (en) * | 2018-04-18 | 2018-07-31 | 宁夏共享模具有限公司 | A kind of 3DP printing sanding gear is strike-off the cleaning plant of bottom plate |
| US20210206159A1 (en) * | 2018-05-25 | 2021-07-08 | Fuji Corporation | Cleaning unit and printing device |
| CN208276454U (en) * | 2018-05-30 | 2018-12-25 | 上海士诺健康科技股份有限公司 | New automatic four station of one kind turns over pawl assembly machine |
| CN110142961A (en) * | 2019-04-30 | 2019-08-20 | 共享智能装备有限公司 | A kind of cleaning plant of powder 3D printer powdering equipment |
| JP2021030531A (en) * | 2019-08-21 | 2021-03-01 | 株式会社アスペクト | Recoater cleaning device, powder bed fusion machine and cleaning method of the same |
| CN113696483A (en) * | 2021-08-12 | 2021-11-26 | 恒新增材制造研究中心(佛山)有限公司 | SLA photocuring shaping is scribbled and is spread scraper self-cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114734638B (en) | 2023-11-03 |
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