CN114247701A - 3D prints high-efficient sand removal device - Google Patents
3D prints high-efficient sand removal device Download PDFInfo
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- CN114247701A CN114247701A CN202111477035.0A CN202111477035A CN114247701A CN 114247701 A CN114247701 A CN 114247701A CN 202111477035 A CN202111477035 A CN 202111477035A CN 114247701 A CN114247701 A CN 114247701A
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- Prior art keywords
- gas
- base
- printing
- driving motor
- shifting chute
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- 239000004576 sand Substances 0.000 title claims abstract description 41
- 238000010146 3D printing Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000001680 brushing effect Effects 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 41
- 238000007664 blowing Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 238000000016 photochemical curing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000007639 printing Methods 0.000 description 7
- 241000904014 Pappus Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 241000549893 Carphochaete Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- B08B1/12—Brushes
-
- 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
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a 3D printing efficient sand removing device, belongs to the technical field of photocuring 3D printing, and aims to solve the problem that the existing 3D printing product is low in sand removing efficiency. It includes the base, install the jetting subassembly on the base, the subassembly of brushing, the jetting subassembly includes the machine box, install driving motor in the machine box, the driving motor transmission is connected with the rotation axis, the rotation axis be connected with the revolving stage, the gas-supply pipe is installed to the revolving stage, the gas-supply pipe even has the air current deconcentrator, install the air pump in the machine box, the intercommunication has the air duct on the air pump, the air duct passes revolving stage and gas-supply pipe intercommunication, the cover is equipped with the bearing on the air duct, the subassembly of brushing includes the stand, first shifting chute has been seted up on the base, the stand can be followed first shifting chute and slided, the second shifting chute has been seted up to the stand, the second shifting chute inside callipers is equipped with electric putter, electric putter can be followed the second shifting chute inside and slided from top to bottom, electric putter is connected with the connecting seat, install clean brush head on the connecting seat. The invention is suitable for the 3D printing sand removal device.
Description
Technical Field
The invention belongs to the technical field of photocuring 3D printing, and particularly relates to a 3D printing efficient sand removing device.
Background
3D printing technology, additive manufacturing technology, has received increasing attention as an emerging manufacturing strategy. 3D printing is being combined with the fields of chemistry, engineering, materials, medicine, etc., and existing forming and application modes are being gradually changed. The 3D printing technology is based on the rapid molding of the digital model file, and breaks through the traditional molding mode. The forming requirement is met by stacking materials layer by layer from bottom to top, and a complex structure which cannot be realized or is difficult to manufacture by a traditional method can be quickly realized. The material with a certain three-dimensional structure can be prepared by layer-by-layer printing, so that the design cost and the operation difficulty are reduced.
The product surface after current completion 3D prints can adhere to and remain 3D and print sand, need print the product to 3D and carry out the sand removal processing, and current adoption artificial mode is cleaned and brushed more, has the problem of sand removal inefficiency.
Disclosure of Invention
The invention aims to: the utility model provides a 3D prints high-efficient sand removal device solves the problem that current 3D prints the product sand removal inefficiency.
The technical scheme adopted by the invention is as follows:
A3D printing high-efficiency sand removing device comprises a base, wherein a jetting assembly is arranged on one side of the upper surface of the base, a cleaning assembly is arranged on the other side of the upper surface of the base, the jetting assembly comprises a case, a driving motor is arranged in the case, the output end of the driving motor is in transmission connection with a rotating shaft, the other end of the rotating shaft is connected with a rotating table, a gas pipe is arranged on the surface of one side, away from the case, of the rotating table, the end of the gas pipe is connected with an air flow disperser, a gas conveying pump is further arranged in the case, the gas conveying pump is communicated with a gas guide pipe, the gas guide pipe penetrates through the rotating table and is communicated with the gas conveying pipe, a bearing is sleeved on the gas guide pipe and is positioned on the contact surface of the gas guide pipe and the rotating table, the cleaning assembly comprises a stand column, a first moving groove is formed in the base along the width direction of the base, the stand can slide along the first moving groove, and a second moving groove is formed in the height direction of the stand column, an electric push rod is clamped in the second moving groove and can slide up and down along the second moving groove, the output end of the electric push rod is connected with a connecting seat, and a cleaning brush head is installed on the connecting seat.
Furthermore, the gas transmission pipe is provided with two sets, the gas transmission pipe is along revolving stage symmetry setting.
Furthermore, the driving motor is arranged along the vertical direction, a first bevel gear is connected to the output end of the driving motor, the rotating shaft is arranged along the horizontal direction, and a second bevel gear meshed with the first bevel gear is connected to the end part of one side, close to the driving motor, of the rotating shaft.
Further, the cleaning brush head is a soft brush head.
Further, the base upper surface is located and is placed the seat between jetting subassembly and the subassembly of brushing.
Furthermore, the lower surface of the base is also provided with an anti-skid rubber mat.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the cleaning and brushing device comprises a base, wherein a spraying component is arranged on one side of the upper surface of the base, a cleaning and brushing component is arranged on the other side of the upper surface of the base, the spraying component comprises a machine box, a driving motor is arranged in the machine box, the output end of the driving motor is in transmission connection with a rotating shaft, the other end of the rotating shaft is connected with a rotating platform, a gas pipe is arranged on the surface of one side of the rotating platform, which is far away from the machine box, the end part of the gas pipe is connected with an air flow disperser, a gas conveying pump is also arranged in the machine box, the gas conveying pump is communicated with a gas guide pipe, the gas guide pipe penetrates through the rotating platform and is communicated with the gas pipe, a bearing is sleeved on the contact surface of the gas guide pipe and the rotating platform, the cleaning and brushing component comprises an upright post, a first moving groove is formed in the base along the width direction of the base, the upright post can slide along the first moving groove, and a second moving groove is formed in the upright post along the height direction of the upright post, an electric push rod is clamped in the second moving groove and can slide up and down along the second moving groove, the output end of the electric push rod is connected with a connecting seat, and a cleaning brush head is installed on the connecting seat.
Through the arrangement, 3D printing products needing sand cleaning treatment are placed on the base, the driving motor drives the rotating shaft to rotate, the rotating table and the gas pipe on the rotating table rotate along with the air flow disperser, the gas conveying pump conveys gas into the gas pipe through the gas guide pipe, the gas flow disperser sprays the gas after being uniformly dispersed, and the self-rotation carries out rotary blowing cleaning on residual sand on the surfaces of the 3D printing products, meanwhile, the stand column slides along the first moving groove, the electric push rod slides along the second moving groove, the electric push rod stretches out and draws back, the cleaning brush head on the connecting seat can realize three-coordinate movement, thereby all parts of the 3D printing products can be covered in an omnibearing manner, the residual sand on the surfaces of the 3D printing products can be cleaned, through combining two cleaning manners of spraying and brushing, the sand cleaning effect on the 3D printing products is greatly improved, the problem of current 3D print product sand removal inefficiency is solved.
2. In the invention, two groups of gas transmission pipes are arranged, and the gas transmission pipes are symmetrically arranged along the rotating table. Through this setting, increase the figure of gas-supply pipe and air current distributor, can increase the coverage of jetting subassembly, improve the clear effect of jetting.
3. According to the invention, the driving motor is arranged along the vertical direction, the output end of the driving motor is connected with a first bevel gear, the rotating shaft is arranged along the horizontal direction, and the end part of one side, close to the driving motor, of the rotating shaft is connected with a second bevel gear meshed with the first bevel gear. Through this setting, set up driving motor and rotation axis is perpendicular, can reduce transmission structure's size, reduce the device volume.
4. In the invention, the cleaning brush head is a soft brush head. Through this setting, the pappus brush head is cleaned and brushed and can effectually prevent that the clean brush head from brushing and hindering 3D and printing the product, ensures that 3D prints product structural integrity.
5. In the invention, a placing seat is arranged on the upper surface of the base between the blowing assembly and the cleaning assembly. Through this setting, the 3D that will treat the sand removal prints the product and places on placing the seat, can effectually print the product to 3D and fix a position, improves clean effect.
6. In the invention, the lower surface of the base is also provided with an anti-skid rubber mat. Through this setting, can increase the frictional force of base lower surface, can not produce the slip when guaranteeing to 3D printing product sand removal.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
FIG. 1 is a schematic structural view of the present invention;
the labels in the figure are: 1-base, 2-machine box, 3-driving motor, 4-rotating shaft, 5-rotating table, 6-gas pipe, 7-airflow disperser, 8-gas pump, 9-gas pipe, 10-bearing, 11-upright column, 12-electric push rod, 13-connecting seat, 14-cleaning brush head, 15-first bevel gear, 16-second bevel gear and 17-placing seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: reference numerals and letters designate similar items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when in use, and are simply used for simplifying the description of the present invention, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; mechanical connection or electrical connection can be realized; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A3D printing high-efficiency sand removing device comprises a base, wherein a jetting assembly is arranged on one side of the upper surface of the base, a cleaning assembly is arranged on the other side of the upper surface of the base, the jetting assembly comprises a case, a driving motor is arranged in the case, the output end of the driving motor is in transmission connection with a rotating shaft, the other end of the rotating shaft is connected with a rotating table, a gas pipe is arranged on the surface of one side, away from the case, of the rotating table, the end of the gas pipe is connected with an air flow disperser, a gas conveying pump is further arranged in the case, the gas conveying pump is communicated with a gas guide pipe, the gas guide pipe penetrates through the rotating table and is communicated with the gas conveying pipe, a bearing is sleeved on the gas guide pipe and is positioned on the contact surface of the gas guide pipe and the rotating table, the cleaning assembly comprises a stand column, a first moving groove is formed in the base along the width direction of the base, the stand can slide along the first moving groove, and a second moving groove is formed in the height direction of the stand column, an electric push rod is clamped in the second moving groove and can slide up and down along the second moving groove, the output end of the electric push rod is connected with a connecting seat, and a cleaning brush head is installed on the connecting seat.
Furthermore, the gas transmission pipe is provided with two sets, the gas transmission pipe is along revolving stage symmetry setting.
Furthermore, the driving motor is arranged along the vertical direction, a first bevel gear is connected to the output end of the driving motor, the rotating shaft is arranged along the horizontal direction, and a second bevel gear meshed with the first bevel gear is connected to the end part of one side, close to the driving motor, of the rotating shaft.
Further, the cleaning brush head is a soft brush head.
Further, the base upper surface is located and is placed the seat between jetting subassembly and the subassembly of brushing.
Furthermore, the lower surface of the base is also provided with an anti-skid rubber mat.
In the implementation process of the invention, a 3D printing product to be subjected to sand cleaning treatment is placed on a base, a driving motor drives a rotating shaft to rotate, a gas conveying pipe and an air flow disperser on the rotating table rotate along with the rotating table, a gas conveying pump conveys gas into the gas conveying pipe through a gas guide pipe, the air flow disperser uniformly disperses the gas and then sprays the gas out, the gas rotates to perform rotary blowing cleaning on residual sand on each surface of the 3D printing product, meanwhile, a stand column slides along a first moving groove, an electric push rod slides along a second moving groove, and the electric push rod stretches and retracts to enable a cleaning brush head on a connecting seat to realize three-coordinate movement, so that each part of the 3D printing product is covered in an omnibearing manner, the residual sand on each surface of the 3D printing product is cleaned, and the sand cleaning effect of the 3D printing product is greatly improved by combining two cleaning manners of blowing and cleaning, the problem of current 3D print product sand removal inefficiency is solved.
Preferably, the gas transmission pipes are arranged in two groups and are symmetrically arranged along the rotating platform. Through this setting, increase the figure of gas-supply pipe and air current distributor, can increase the coverage of jetting subassembly, improve the clear effect of jetting.
Preferably, the driving motor is arranged along the vertical direction, a first bevel gear is connected to the output end of the driving motor, the rotating shaft is arranged along the horizontal direction, and a second bevel gear meshed with the first bevel gear is connected to the end part of one side, close to the driving motor, of the rotating shaft. Through this setting, set up driving motor and rotation axis is perpendicular, can reduce transmission structure's size, reduce the device volume.
Preferably, the cleaning head is a soft bristle head. Through this setting, the pappus brush head is cleaned and brushed and can effectually prevent that the clean brush head from brushing and hindering 3D and printing the product, ensures that 3D prints product structural integrity.
Preferably, the upper surface of the base is provided with a placing seat between the blowing assembly and the cleaning assembly. Through this setting, the 3D that will treat the sand removal prints the product and places on placing the seat, can effectually print the product to 3D and fix a position, improves clean effect.
Preferably, the lower surface of the base is also provided with an anti-skid rubber mat. Through this setting, can increase the frictional force of base lower surface, can not produce the slip when guaranteeing to 3D printing product sand removal.
Example 1
A3D printing high-efficiency sand removing device comprises a base, wherein a jetting assembly is arranged on one side of the upper surface of the base, a cleaning assembly is arranged on the other side of the upper surface of the base, the jetting assembly comprises a case, a driving motor is arranged in the case, the output end of the driving motor is in transmission connection with a rotating shaft, the other end of the rotating shaft is connected with a rotating table, a gas pipe is arranged on the surface of one side, away from the case, of the rotating table, the end of the gas pipe is connected with an air flow disperser, a gas conveying pump is further arranged in the case, the gas conveying pump is communicated with a gas guide pipe, the gas guide pipe penetrates through the rotating table and is communicated with the gas conveying pipe, a bearing is sleeved on the gas guide pipe and is positioned on the contact surface of the gas guide pipe and the rotating table, the cleaning assembly comprises a stand column, a first moving groove is formed in the base along the width direction of the base, the stand can slide along the first moving groove, and a second moving groove is formed in the height direction of the stand column, an electric push rod is clamped in the second moving groove and can slide up and down along the second moving groove, the output end of the electric push rod is connected with a connecting seat, and a cleaning brush head is installed on the connecting seat.
Through the arrangement, 3D printing products needing sand cleaning treatment are placed on the base, the driving motor drives the rotating shaft to rotate, the rotating table and the gas pipe on the rotating table rotate along with the air flow disperser, the gas conveying pump conveys gas into the gas pipe through the gas guide pipe, the gas flow disperser sprays the gas after being uniformly dispersed, and the self-rotation carries out rotary blowing cleaning on residual sand on the surfaces of the 3D printing products, meanwhile, the stand column slides along the first moving groove, the electric push rod slides along the second moving groove, the electric push rod stretches out and draws back, the cleaning brush head on the connecting seat can realize three-coordinate movement, thereby all parts of the 3D printing products can be covered in an omnibearing manner, the residual sand on the surfaces of the 3D printing products can be cleaned, through combining two cleaning manners of spraying and brushing, the sand cleaning effect on the 3D printing products is greatly improved, the problem of current 3D print product sand removal inefficiency is solved.
Example 2
On the basis of embodiment 1, the gas transmission pipe is provided with two sets, the gas transmission pipe is along revolving stage symmetry setting. Through this setting, increase the figure of gas-supply pipe and air current distributor, can increase the coverage of jetting subassembly, improve the clear effect of jetting.
Example 3
On the basis of the above embodiment, the driving motor is arranged along the vertical direction, the output end of the driving motor is connected with a first bevel gear, the rotating shaft is arranged along the horizontal direction, and the end part of the rotating shaft, which is close to one side of the driving motor, is connected with a second bevel gear meshed with the first bevel gear. Through this setting, set up driving motor and rotation axis is perpendicular, can reduce transmission structure's size, reduce the device volume.
Example 4
On the basis of the above embodiment, the cleaning brush head is a soft bristle brush head. Through this setting, the pappus brush head is cleaned and brushed and can effectually prevent that the clean brush head from brushing and hindering 3D and printing the product, ensures that 3D prints product structural integrity.
Example 5
On the basis of the above embodiment, the placing seat is arranged on the upper surface of the base between the blowing component and the cleaning component. Through this setting, the 3D that will treat the sand removal prints the product and places on placing the seat, can effectually print the product to 3D and fix a position, improves clean effect.
Example 6
On the basis of the above embodiment, the lower surface of the base is also provided with an anti-skid rubber mat. Through this setting, can increase the frictional force of base lower surface, can not produce the slip when guaranteeing to 3D printing product sand removal.
The above description is an embodiment of the present invention. The foregoing is a preferred embodiment of the present invention, and the preferred embodiments in the preferred embodiments can be combined and used in any combination if not obviously contradictory or prerequisite to a certain preferred embodiment, and the specific parameters in the examples and the embodiments are only for the purpose of clearly illustrating the verification process of the invention and are not intended to limit the patent protection scope of the present invention, which is subject to the claims and all equivalent changes made by the description of the present invention shall be included in the protection scope of the present invention.
Claims (6)
1. The 3D printing high-efficiency sand removing device is characterized by comprising a base (1), wherein a spraying component is installed on one side of the upper surface of the base (1), a cleaning component is installed on the other side of the upper surface of the base (1), the spraying component comprises a machine box (2), a driving motor (3) is installed in the machine box (2), the output end of the driving motor (3) is in transmission connection with a rotating shaft (4), the other end of the rotating shaft (4) is connected with a rotating platform (5), a gas pipe (6) is installed on the surface of one side, away from the machine box (2), of the rotating platform (5), the end of the gas pipe (6) is connected with an air flow disperser (7), a gas conveying pump (8) is further installed in the machine box (2), the gas conveying pump (8) is communicated with a gas guide pipe (9), the gas guide pipe (9) passes through the rotating platform (5) and is communicated with the gas pipe (6), a bearing (10) is sleeved on the contact surface, located on the gas guide pipe (9), with the gas guide pipe (9), the subassembly of brushing clearly includes stand (11), first shifting chute has been seted up along base (1) width direction on base (1), first shifting chute slip can be followed in stand (11), the second shifting chute has been seted up along stand (11) direction of height on stand (11), and the inside callipers of second shifting chute is equipped with electric putter (12), electric putter (12) can be followed the second shifting chute and slided from top to bottom, the output of electric putter (12) is connected with connecting seat (13), installs clean brush head (14) on connecting seat (13).
2. The 3D printing efficient sand removing device according to claim 1, wherein two groups of air conveying pipes (6) are arranged, and the air conveying pipes (6) are symmetrically arranged along the rotating table (5).
3. The 3D printing high-efficiency sand removing device according to the claim 1, characterized in that the driving motor (3) is arranged along the vertical direction, the output end of the driving motor (3) is connected with a first bevel gear (15), the rotating shaft (4) is arranged along the horizontal direction, and the end part of the rotating shaft (4) close to one side of the driving motor (3) is connected with a second bevel gear (16) meshed with the first bevel gear (15).
4. The 3D printing high-efficiency sand removing device according to claim 1, wherein the cleaning brush head (14) is a soft brush head.
5. The 3D printing efficient sand removing device is characterized in that a placing seat (17) is arranged on the upper surface of the base (1) between the blowing assembly and the cleaning assembly.
6. The 3D printing efficient sand removing device is characterized in that an anti-skid rubber mat is further mounted on the lower surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477035.0A CN114247701A (en) | 2021-12-06 | 2021-12-06 | 3D prints high-efficient sand removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477035.0A CN114247701A (en) | 2021-12-06 | 2021-12-06 | 3D prints high-efficient sand removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114247701A true CN114247701A (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111477035.0A Pending CN114247701A (en) | 2021-12-06 | 2021-12-06 | 3D prints high-efficient sand removal device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208020144U (en) * | 2018-04-10 | 2018-10-30 | 成都市富晟四维尔汽车零部件有限公司 | A kind of assembly shop assembly bench with dedusting function |
| CN111002588A (en) * | 2019-12-16 | 2020-04-14 | 安徽隆源成型科技有限公司 | Laser 3D prints with unnecessary powder absorbing device |
| WO2020218799A1 (en) * | 2019-04-24 | 2020-10-29 | 문명일 | Optical device having window cleaning apparatus |
| CN111871902A (en) * | 2020-07-17 | 2020-11-03 | 永州悦宸电力设备制造有限公司 | Cleaning device for be used for instrument and meter |
| CN112338622A (en) * | 2020-10-29 | 2021-02-09 | 常德康鸿玻璃制品有限公司 | High-efficient clearance mechanism is used to engraver |
-
2021
- 2021-12-06 CN CN202111477035.0A patent/CN114247701A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208020144U (en) * | 2018-04-10 | 2018-10-30 | 成都市富晟四维尔汽车零部件有限公司 | A kind of assembly shop assembly bench with dedusting function |
| WO2020218799A1 (en) * | 2019-04-24 | 2020-10-29 | 문명일 | Optical device having window cleaning apparatus |
| CN111002588A (en) * | 2019-12-16 | 2020-04-14 | 安徽隆源成型科技有限公司 | Laser 3D prints with unnecessary powder absorbing device |
| CN111871902A (en) * | 2020-07-17 | 2020-11-03 | 永州悦宸电力设备制造有限公司 | Cleaning device for be used for instrument and meter |
| CN112338622A (en) * | 2020-10-29 | 2021-02-09 | 常德康鸿玻璃制品有限公司 | High-efficient clearance mechanism is used to engraver |
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Application publication date: 20220329 |