CN111250681A - Make things convenient for sand casting spare surface sand removal device of spacing conveying - Google Patents
Make things convenient for sand casting spare surface sand removal device of spacing conveying Download PDFInfo
- Publication number
- CN111250681A CN111250681A CN202010240330.3A CN202010240330A CN111250681A CN 111250681 A CN111250681 A CN 111250681A CN 202010240330 A CN202010240330 A CN 202010240330A CN 111250681 A CN111250681 A CN 111250681A
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- sand
- plate
- hydraulic cylinder
- sand casting
- fixing
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- 239000004576 sand Substances 0.000 title claims abstract description 80
- 238000007528 sand casting Methods 0.000 title claims abstract description 63
- 241001282160 Percopsis transmontana Species 0.000 claims abstract description 40
- 230000000670 limiting effect Effects 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 17
- 238000005266 casting Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
- B22D31/007—Tumbling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a surface sand removing device for sand casting parts, which is convenient to limit and convey and comprises a fixed seat, a second fixed plate, a first connecting plate and a third fixed plate, wherein a first supporting column is arranged on the lower side surface of the fixed seat, a conveying belt is arranged on the inner side of the fixed seat, the first fixed plate is arranged on the upper side surface of the fixed seat, a first hydraulic cylinder is arranged on the inner side surface of the first fixed plate, a first piston rod is arranged on the outer side surface of the first hydraulic cylinder, and a limiting plate is arranged on the outer side surface of the first piston. This make things convenient for surface sand removal device for sand casting of spacing conveying, be provided with conveyer belt and limiting plate, when using the sand removal device to carry out the surperficial sand removal to sand casting, make sand casting automatic entering into first sand roller and second sand roller department through the effect of conveyer belt and carry out the sand removal work, spacing measure through the limiting plate simultaneously for difficult emergence skew when sand casting removes, the work of desanding that causes sand casting is difficult to receive the influence.
Description
Technical Field
The invention particularly relates to the technical field of sand casting parts, and particularly relates to a surface sand removing device for sand casting parts, which is convenient for limiting and conveying.
Background
Sand casting refers to a casting method for producing castings in sand, steel, iron and most nonferrous alloys castings can be obtained by the sand casting method, and because the molding materials used for sand casting are cheap and easily available, the casting mold is simple to manufacture, and can be suitable for single-piece production, batch production and mass production of castings, the sand casting is a basic process in casting production for a long time, the basic raw materials for manufacturing the sand mold are casting sand and a sand binder, and the most common casting sand is siliceous sand.
Present sand casting is when using sand removal device to carry out the surface degritting, need artifical manual spacing to carry sand casting to degritte, influence work efficiency like this, present sand removal device is adding man-hour to sand casting in addition, the sand roller of setting is less, make sand casting's sand removal efficiency lower like this, present sand removal device is adding man-hour to sand casting in addition, lack the sand to the clearance and in time collect, make like this when collecting, the staff need enter into the processingequipment downside clearance, certain danger has like this, and it is inconvenient to clear up, present sand casting is when using sand removal device to carry out the surface degritting in addition, lack and connect material feeding unit.
Disclosure of Invention
The invention aims to provide a surface sand removing device for sand casting parts, which is convenient for limiting and conveying, and solves the problems that the prior sand casting part proposed in the background art needs manual limiting to convey sand removing of the sand casting part when the sand removing device is used for removing sand on the surface, the prior sand removing device is provided with fewer sand rollers when processing the sand casting part, the prior sand removing device is lack of timely collecting cleaned sand when processing the sand casting part, and the prior sand casting part is lack of a material receiving and feeding device when the sand removing device is used for removing sand on the surface.
In order to achieve the purpose, the invention provides the following technical scheme: a surface sand cleaning device for sand casting parts convenient for limiting and conveying comprises a fixed seat, a second fixed plate, a first connecting plate and a third fixed plate, wherein a first supporting column is arranged on the lower side surface of the fixed seat, a conveying belt is arranged on the inner side of the fixed seat, the upper side surface of the fixed seat is provided with the first fixed plate, the inner side surface of the first fixed plate is provided with a first hydraulic cylinder, the outer side surface of the first hydraulic cylinder is provided with a first piston rod, the outer side surface of the first piston rod is provided with a limiting plate, the limiting plate is arranged above the conveying belt, the second fixed plate is arranged on the upper side surface of the fixed seat, the second fixed plate is arranged on the left side of the first fixed plate, the inner side surface of the second fixed plate is provided with a second hydraulic cylinder, the outer side surface of the second hydraulic cylinder is provided with, meanwhile, a first motor is arranged on the first supporting plate, the first motor is connected with a first motor shaft, a first rotating shaft is arranged at the lower end of the first motor shaft, the first rotating shaft penetrates through the first supporting plate, and a first sand roller is arranged at the lower end of the first rotating shaft.
Preferably, the third fixing plate is arranged on the upper side surface of the fixing seat, the third fixing plate is arranged on the left side surface of the second fixing plate, a third hydraulic cylinder is arranged on the inner side surface of the third fixing plate, a third piston rod is arranged on the outer side surface of the third hydraulic cylinder, a second connecting plate is arranged on the outer side surface of the third piston rod, a second supporting plate is arranged on the outer side surface of the second connecting plate, a second motor is arranged on the second supporting plate and connected with a second motor shaft, a second rotating shaft is arranged at the lower end of the second motor shaft, the lower end of the second rotating shaft penetrates through the second supporting plate, a second sand roller is arranged at the lower end of the second rotating shaft, an inserting cylinder is arranged on the left side surface of the fixing seat, an extending frame is arranged on the left side surface of the fixing seat, an inserting rod is arranged on the right side, and the right lower side surface of the inserted bar is provided with a second supporting column, the lower side of the fixing seat is provided with a dust collection box, and the left side of the dust collection box is arranged at the right lower side of the extension frame.
Preferably, the length of the conveyor belt is equal to that of the fixed seat.
Preferably, the limiting plate is arranged symmetrically about the central axis of the fixing seat.
Preferably, the first sand roll has the same size as the second sand roll.
Preferably, the number of the second sand rollers and the number of the first sand rollers are two.
Preferably, the width of the extension frame is equal to the width of the fixing seat.
Preferably, the position of the inserted rod is arranged corresponding to the position of the inserted cylinder.
Preferably, the width of the dust box is larger than the width of the conveyor belt.
Compared with the prior art, the invention has the beneficial effects that: the surface sand removing device for the sand casting parts convenient for limiting and conveying,
(1) the sand removing device is provided with the conveyor belt and the limiting plate, when the sand removing device is used for removing sand on the surface of a sand casting, the sand casting automatically enters the first sand roller and the second sand roller to perform sand removing work under the action of the conveyor belt, and meanwhile, the sand casting is not easy to shift when moving due to the limiting measure of the limiting plate, so that the sand removing work of the sand casting is not easy to be influenced;
(2) the sand removing device is provided with two first sand rollers and two second sand rollers, when the sand removing device is used for removing sand on the surface of a sand casting, the sand casting moves leftwards and sequentially enters between the two first sand rollers and between the two second sand rollers under the action of the conveyor belt, so that the two first sand rollers and the two second sand rollers sequentially perform sand removing work on the sand casting, and the sand removing effect of the sand casting is better;
(3) the sand mould casting device is characterized in that the sand mould casting device is provided with an extension frame, after sand cleaning of the sand mould casting is finished by using the sand cleaning device, the sand mould casting is enabled to move to the extension frame leftwards along with the conveying action of a conveyor belt, and the sand mould casting can quickly leave to a collection position under the action of the extension frame;
(4) be provided with the dust collection box, when using the sand removal device to carry out the surperficial sand removal to sand casting spare, through being provided with the dust collection box at the conveyer belt downside, cause the sand on the conveyer belt inside the dust collection box of below that drops along with the rotation of conveyer belt, cause the convenient clearance of waste sand to collect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of the right-view structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a front view of the extension frame of the present invention;
FIG. 6 is a schematic cross-sectional structural view of the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 1 at C according to the present invention.
In the figure: 1. the device comprises a fixed seat, 2, a first supporting column, 3, a conveyor belt, 4, a first fixing plate, 5, a first hydraulic cylinder, 6, a first piston rod, 7, a limiting plate, 8, a second fixing plate, 9, a second hydraulic cylinder, 10, a second piston rod, 11, a first connecting plate, 12, a first supporting plate, 13, a first motor, 14, a first motor shaft, 15, a first rotating shaft, 16, a first sand roller, 17, a third fixing plate, 18, a third hydraulic cylinder, 19, a third piston rod, 20, a second connecting plate, 21, a second supporting plate, 22, a second motor, 23, a second motor shaft, 24, a second rotating shaft, 25, a second sand roller, 26, an inserting cylinder, 27, an extending frame, 28, an inserting rod, 29, a baffle plate, 30, a second supporting column, 31 and a dust collection box.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-9, the present invention provides a technical solution: a surface sand removing device for sand casting parts convenient for limiting and conveying is shown in figures 1, 2 and 3, a first supporting column 2 is arranged on the lower side surface of a fixed seat 1, and the inner side of the fixed seat 1 is provided with a conveyor belt 3, the length of the conveyor belt 3 is equal to that of the fixed seat 1, therefore, the conveyer belt 3 is convenient for conveying the sand casting after sand cleaning to the extending frame 27 to leave, the upper side surface of the fixed seat 1 is provided with the first fixed plate 4, a first hydraulic cylinder 5 is arranged on the inner side surface of the first fixing plate 4, a first piston rod 6 is arranged on the outer side surface of the first hydraulic cylinder 5, a limiting plate 7 is arranged on the outer side surface of the first piston rod 6, meanwhile, the limiting plate 7 is arranged above the conveyor belt 3, the limiting plates 7 are symmetrically arranged around the central axis of the fixed seat 1, the limiting effect of the limiting plate 7 on the sand casting is achieved, so that the sand casting is not easy to deviate.
As shown in fig. 2, 3, 6 and 7, the second fixing plate 8 is disposed on the upper side of the fixing base 1, the second fixing plate 8 is disposed on the left side of the first fixing plate 4, the second hydraulic cylinder 9 is disposed on the inner side of the second fixing plate 8, the second piston rod 10 is disposed on the outer side of the second hydraulic cylinder 9, the first connecting plate 11 is disposed on the outer side of the second piston rod 10, the first supporting plate 12 is disposed on the outer side of the first connecting plate 11, the first motor 13 is disposed on the upper side of the first supporting plate 12, the first motor 13 is connected to the first motor shaft 14, the first motor shaft 14 is provided at the lower end thereof with the first rotating shaft 15, the first rotating shaft 15 penetrates through the first supporting plate 12, the first sand roller 16 is disposed at the lower end of the first rotating shaft 15, the first sand roller 16 has the same size as the second sand roller 25, so that when the first sand roller 16 and the second sand roller 25 sand cleaning the, sand removal of sand casting is not easily influenced, and sand removal efficiency is improved.
As shown in fig. 3, 4, 6 and 8, a third fixing plate 17 is disposed on the upper side of the fixing base 1, the third fixing plate 17 is disposed on the left side of the second fixing plate 8, a third hydraulic cylinder 18 is disposed on the inner side of the third fixing plate 17, a third piston rod 19 is disposed on the outer side of the third hydraulic cylinder 18, a second connecting plate 20 is disposed on the outer side of the third piston rod 19, a second supporting plate 21 is disposed on the outer side of the second connecting plate 20, a second motor 22 is disposed on the second supporting plate 21, the second motor 22 is connected to a second motor shaft 23, a second rotating shaft 24 is disposed at the lower end of the second motor shaft 23, the lower end of the second rotating shaft 24 penetrates through the second supporting plate 21, a second sand roller 25 is disposed at the lower end of the second rotating shaft 24, two second sand rollers 25 and two first sand rollers 16 are disposed, the two second sand rollers 25 and two first sand rollers 16 are used for simultaneously cleaning the front and rear sides of, this results in an improved sand removal efficiency.
As shown in fig. 1, 3, 5, 6 and 9, the left side surface of the fixed seat 1 is provided with an insert cylinder 26, and the left side of the fixed seat 1 is provided with an extension frame 27, the width of the extension frame 27 is equal to that of the fixed seat 1, so that the sand cast parts on the conveyor belt 3 can be completely moved onto and off the extension frame 27, the right side of the extension frame 27 is provided with an insert rod 28, the inserted bar 28 is connected with the inserted cylinder 26, the position of the inserted bar 28 is arranged corresponding to the position of the inserted cylinder 26, so that the inserted rod 28 is conveniently connected with the inserted cylinder 26, the extending frame 27 is conveniently connected with the fixed seat 1, the upper side surface of the extending frame 27 is provided with a baffle plate 29, and the right lower side surface of the inserted link 28 is provided with a second supporting column 30, the lower side of the fixed seat 1 is provided with a dust box 31, and the left side of the dust box 31 is arranged at the right lower side of the extension frame 27, the width of the dust box 31 is larger than that of the conveyor belt 3, this allows the sand on the conveyor belt 3 to be collected by passing it all the way into the interior of the dust box 31.
The working principle is as follows: when the surface sand cleaning device for the sand casting convenient for limiting and conveying is used, an external power supply is connected, the conveyor belt 3 is started, the conveyor belt 3 starts to rotate, meanwhile, according to the size of a rectangular sand casting to be processed, the first hydraulic cylinder 5, the second hydraulic cylinder 9 and the third hydraulic cylinder 18 are started, the first hydraulic cylinder 5 drives the limiting plate 7 to move through the first piston rod 6, the limiting plate 7 starts to move and adjust, the limiting plate 7 is enabled to limit the sand casting conveniently, the second hydraulic cylinder 9 drives the first connecting plate 11 to move through the second piston rod 10, the position of the first sand roller 16 is adjusted, the third hydraulic cylinder 18 drives the second connecting plate 20 to move through the third piston rod 19, the position of the second sand roller 25 is adjusted, and after the adjustment is completed, the first motor 13 and the second motor 22 are started, the second motor 22 drives the second rotating shaft 24 to rotate through the second motor shaft 23, so that the second sand roller 25 rotates, the first motor 13 drives the first rotating shaft 15 to rotate through the first motor shaft 14, so that the first sand roller 16 starts to rotate, at the moment, the right inserting rod 28 of the extending frame 27 is connected with the left inserting cylinder 26 of the fixed seat 1, so that the extending frame 27 is connected with the fixed seat 1, the dust collecting box 31 is placed at the lower side of the joint of the fixed seat 1 and the extending frame 27, sand casting parts can be processed, at the moment, the sand casting parts are placed on the conveyor belt 3, through a limiting measure of the limiting plate 7, when the conveyor belt 3 drives the sand casting parts to move, the sand casting parts are not easy to shift, so that the sand casting parts enter between the two first sand rollers 16, and the two rotating first sand rollers 16 start to simultaneously sand clean the front side surface and the back side surface of the sand casting parts, the cleaned sand directly falls onto the conveyor belt 3, along with the rotation of the conveyor belt 3, the sand casting enters between the two rotating second sand rollers 25, at the moment, the second sand rollers 25 perform secondary cleaning on the sand casting through rotation, the cleaned sand directly falls onto the conveyor belt 3, the sand casting moves onto the extension frame 27 along with the rotation of the conveyor belt 3 and finally slides off, the cleaned sand on the conveyor belt 3 falls into the dust collection box 31 below along with the rotation of the conveyor belt 3, the sand casting can be continuously processed according to the process, meanwhile, the sand can be cleaned by taking out the dust collection box 31, and after the processing is completed, the power supply is turned off.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a sand mould casting spare is with surface sand removal device of convenient spacing conveying, includes fixing base (1), second fixed plate (8), first connecting plate (11) and third fixed plate (17), its characterized in that: the lower side surface of the fixing seat (1) is provided with a first supporting column (2), the inner side of the fixing seat (1) is provided with a conveyor belt (3), the upper side surface of the fixing seat (1) is provided with a first fixing plate (4), the inner side surface of the first fixing plate (4) is provided with a first hydraulic cylinder (5), the outer side surface of the first hydraulic cylinder (5) is provided with a first piston rod (6), the outer side surface of the first piston rod (6) is provided with a limiting plate (7), meanwhile, the limiting plate (7) is arranged above the conveyor belt (3), the second fixing plate (8) is arranged on the upper side surface of the fixing seat (1), the second fixing plate (8) is arranged on the left side of the first fixing plate (4), the inner side surface of the second fixing plate (8) is provided with a second hydraulic cylinder (9), the outer side surface of the second hydraulic cylinder (9) is provided with a second piston rod, and first connecting plate (11) lateral surface is provided with first backup pad (12), and first backup pad (12) are provided with first motor (13) on the scene simultaneously, first motor (13) are connected with first motor shaft (14), and first motor shaft (14) lower extreme is provided with first pivot (15), first pivot (15) run through first backup pad (12), and first pivot (15) lower extreme is provided with first sand roller (16).
2. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 1, wherein: the third fixing plate (17) is arranged on the upper side face of the fixing seat (1), the third fixing plate (17) is arranged on the left side of the second fixing plate (8), meanwhile, a third hydraulic cylinder (18) is arranged on the inner side face of the third fixing plate (17), a third piston rod (19) is arranged on the outer side face of the third hydraulic cylinder (18), a second connecting plate (20) is arranged on the outer side face of the third piston rod (19), a second supporting plate (21) is arranged on the outer side face of the second connecting plate (20), a second motor (22) is arranged on the second supporting plate (21), the second motor (22) is connected with a second motor shaft (23), a second rotating shaft (24) is arranged at the lower end of the second motor shaft (23), the lower end of the second rotating shaft (24) penetrates through the second supporting plate (21), a second sand roller (25) is arranged at the lower end of the second rotating shaft (24), and an inserting barrel (26) is, and fixing base (1) left side is provided with extension frame (27), extension frame (27) right flank is provided with inserted bar (28), and inserted bar (28) are connected with cartridge (26), the side is provided with baffle (29) on extension frame (27), and inserted bar (28) right downside is provided with second support column (30), fixing base (1) downside is provided with dust collection box (31), and dust collection box (31) left side setting is at extension frame (27) right downside.
3. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 1, wherein: the length of the conveyor belt (3) is equal to that of the fixed seat (1).
4. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 1, wherein: the limiting plates (7) are symmetrically arranged about the central axis of the fixing seat (1).
5. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 1, wherein: the first sand roll (16) has the same size as the second sand roll (25).
6. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 2, wherein: the second sand roller (25) and the first sand roller (16) are provided with two.
7. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 2, wherein: the width of the extension frame (27) is equal to that of the fixed seat (1).
8. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 2, wherein: the position of the inserted rod (28) is arranged corresponding to the position of the inserted cylinder (26).
9. The surface sand removing device for sand casting parts, which facilitates the limit transfer according to claim 2, wherein: the width of the dust collection box (31) is larger than that of the conveyor belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240330.3A CN111250681A (en) | 2020-03-31 | 2020-03-31 | Make things convenient for sand casting spare surface sand removal device of spacing conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240330.3A CN111250681A (en) | 2020-03-31 | 2020-03-31 | Make things convenient for sand casting spare surface sand removal device of spacing conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111250681A true CN111250681A (en) | 2020-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010240330.3A Withdrawn CN111250681A (en) | 2020-03-31 | 2020-03-31 | Make things convenient for sand casting spare surface sand removal device of spacing conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111250681A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828267A (en) * | 2021-01-07 | 2021-05-25 | 孙廷龙 | Metal casting spare grinding roller device |
| CN113118382A (en) * | 2021-04-21 | 2021-07-16 | 南通理工学院 | 3D printer sand removal gets a device |
-
2020
- 2020-03-31 CN CN202010240330.3A patent/CN111250681A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828267A (en) * | 2021-01-07 | 2021-05-25 | 孙廷龙 | Metal casting spare grinding roller device |
| CN113118382A (en) * | 2021-04-21 | 2021-07-16 | 南通理工学院 | 3D printer sand removal gets a device |
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Application publication date: 20200609 |
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| WW01 | Invention patent application withdrawn after publication |