CN220651814U - Neodymium iron boron magnet forming device - Google Patents
Neodymium iron boron magnet forming device Download PDFInfo
- Publication number
- CN220651814U CN220651814U CN202321923825.1U CN202321923825U CN220651814U CN 220651814 U CN220651814 U CN 220651814U CN 202321923825 U CN202321923825 U CN 202321923825U CN 220651814 U CN220651814 U CN 220651814U
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- metal
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- threaded rod
- iron boron
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- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 95
- 239000002184 metal Substances 0.000 claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000005389 magnetism Effects 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000007723 die pressing method Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 4
- 229910052779 Neodymium Inorganic materials 0.000 description 5
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 5
- 238000000748 compression moulding Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model relates to the technical field of neodymium-iron-boron magnets, and discloses a neodymium-iron-boron magnet forming device which comprises a neodymium-iron-boron magnet die and a metal supporting rod, wherein the upper end of the metal supporting rod is fixedly connected with a metal fixing plate, the middle position of the metal fixing plate is fixedly connected with a pressing die mechanism, the right end of the pressing die mechanism is in threaded connection with a connecting mechanism, the metal supporting rod is fixedly connected with four corners of the lower end of the neodymium-iron-boron magnet die, the pressing die mechanism comprises a pressing die unit and a connecting unit, and the pressing die unit and the connecting unit are sequentially arranged from bottom to top. This neodymium iron boron magnetism body forming device through being provided with threaded rod two, electric putter, adapter sleeve and go-between, can let the electric putter that the cope match-plate pattern breaks away from, facilitates the cope match-plate pattern of different specifications, lets the change of cope match-plate pattern convenient and quick, can increase the live time of cope match-plate pattern, can carry out the secondary with the cope match-plate pattern fixed between metal slide and the cope match-plate pattern, prevents that the cope match-plate pattern from becoming flexible.
Description
Technical Field
The utility model relates to the technical field of neodymium-iron-boron magnets, in particular to a neodymium-iron-boron magnet forming device.
Background
Neodymium magnets, also called neodymium-iron-boron magnets, are tetragonal crystals formed from neodymium, iron, and boron (Nd 2Fe 14B). This magnet is a permanent magnet whose magnetism is inferior to that of an absolute zero holmium magnet nowadays, and is also the most commonly used rare earth magnet. Neodymium-iron-boron magnets are widely used in electronic products such as hard disks, cell phones, headphones, battery powered tools, and the like.
The existing neodymium iron boron magnet needs to be subjected to compression molding during processing.
Welding between current cope match-plate pattern and the electric putter, through electric pole promotion cope match-plate pattern, can carry out the die closing operation, but when facing different specification neodymium iron boron magnetism body preparation, need change the cope match-plate pattern, when changing the cope match-plate pattern, need cut through the blade for the cope match-plate pattern breaks away from the electric putter, carries out welding operation, needs spending a large amount of time and carries out the change operation.
Disclosure of Invention
The utility model aims to provide a neodymium iron boron magnet forming device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a neodymium iron boron magnetism body forming device, includes neodymium iron boron magnetism body mould and metal support pole, the upper end fixedly connected with metal fixed plate of metal support pole, the intermediate position fixed connection of metal fixed plate is in die pressing mechanism, die pressing mechanism's right-hand member threaded connection has coupling mechanism, metal support pole fixed connection is in the four corners of neodymium iron boron magnetism body mould lower extreme.
The pressing die mechanism comprises a pressing die unit and a connecting unit, and the pressing die unit and the connecting unit are sequentially arranged from bottom to top.
Preferably, the die unit comprises an upper die plate, a connecting ring, a connecting sleeve, a second threaded rod, a second hexagonal nut and an electric push rod, wherein the upper die plate is positioned on the lower sheet of the die unit, the upper die plate is fixedly connected to the bottom end surface of the connecting sleeve, the connecting sleeve is fixedly connected to the bottom end surface of the second threaded rod, the connecting sleeve is movably connected to the outer surface of the connecting ring, the connecting ring is in threaded connection with the lower end surface of a piston rod of the electric push rod, and the electric push rod is movably connected to the bottom end surface of the second hexagonal nut.
Preferably, the connecting unit comprises a coil spring, a metal connecting plate and a metal block, wherein the metal connecting plate is positioned at the right end of the connecting unit and is fixedly connected to the right side surface of the coil spring, and the coil spring is fixedly connected to the right side surface of the metal block.
Preferably, the connecting mechanism comprises a metal sliding plate, a first threaded rod, a connecting piece and a first hexagonal nut, the metal sliding plate is located at the lower end of the connecting mechanism, the metal sliding plate is fixedly connected to the bottom end surface of the connecting piece, the connecting piece is movably connected to the left side surface of the first hexagonal nut, the first hexagonal nut is in threaded connection with the threaded end surface of the first threaded rod, the first hexagonal nut is rotated, and the first hexagonal nut is rotated on the threaded end surface of the first threaded rod, so that the upper die plate and the metal sliding plate can be fixed through threads.
Preferably, the first threaded rod is movably connected to the inner wall surface of the connecting piece, the first threaded rod is located above the metal sliding plate, the metal sliding plate is movably connected to the top end surface of the neodymium-iron-boron magnet die, the metal sliding plate is movably connected to the upper end surface of the metal supporting rod, the first threaded rod is pushed to move leftwards, and the first threaded rod is inserted into the connecting piece, the metal connecting plate, the spiral spring and the metal block.
Preferably, the cope match-plate pattern fixed connection is in the bottom surface of metal piece, cope match-plate pattern swing joint is in the upper end of neodymium iron boron magnetism body mould, cope match-plate pattern swing joint is in the right-hand member of metal slide, cope match-plate pattern swing joint is in the bottom surface of the inside piston rod of electric putter, and electric putter, the inside piston rod of electric putter begin to extend, and the piston rod promotes the cope match-plate pattern downwards and moves, lets the cope match-plate pattern peg graft into neodymium iron boron magnetism body mould's upper end, lets between neodymium iron boron magnetism body mould and the cope match-plate pattern can the shaping neodymium iron boron magnetism body.
Preferably, the second threaded rod is movably connected to the inner threaded surface of the second hexagonal nut, the second threaded rod is movably connected to the upper end of the connecting ring, the connecting ring is movably connected to the top end surface of the upper template, the second hexagonal nut is rotated to rotate on the threaded end surface of the second threaded rod, and therefore the upper template and the electric push rod can be fixed through threads.
Preferably, the spiral spring is divided into two groups, the two groups of the spiral springs are positioned at the front section and the rear end above the metal sliding plate, the spiral spring is movably connected to the right end of the first threaded rod, the first threaded rod is movably connected to the inner wall surface of the metal connecting plate, the connecting piece at the upper end of the metal sliding plate is primarily connected with the metal connecting plate, and the metal connecting plate starts to compress the spiral spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. this neodymium iron boron magnetism body forming device through being provided with threaded rod two, electric putter, adapter sleeve and go-between, can let the electric putter that the cope match-plate pattern breaks away from, facilitates the cope match-plate pattern of different specifications of use, lets the change of cope match-plate pattern more convenient and quick to can increase the live time of cope match-plate pattern.
2. This neodymium iron boron magnetism body forming device through being provided with hexagonal nut one, threaded rod and connecting piece, can be with the thread tightening between metal slide and the cope match-plate pattern to can carry out the secondary with the cope match-plate pattern and fix, can prevent that the cope match-plate pattern from becoming flexible, can let the connection of cope match-plate pattern more stable.
Drawings
FIG. 1 is a schematic perspective view of the whole of the present utility model;
FIG. 2 is a schematic perspective view of the connecting mechanism and the compression molding mechanism of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic diagram of the internal structure of the connecting mechanism and the compression molding mechanism of the present utility model in front view;
fig. 5 is an enlarged schematic view of a portion of the structure at B in fig. 4 according to the present utility model.
In the figure: 1. a connecting mechanism; 101. a metal slide plate; 102. a first threaded rod; 103. a connecting piece; 104. a hexagonal nut I; 2. a compression molding mechanism; 201. an upper template; 202. a coil spring; 203. a metal connecting plate; 204. a connecting ring; 205. connecting sleeves; 206. a second threaded rod; 207. a hexagonal nut II; 208. an electric push rod; 209. a metal block; 3. a metal support rod; 4. neodymium iron boron magnet mould; 5. a metal fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions:
embodiment one:
the utility model provides a ferroboron magnet forming device, includes neodymium ferroboron magnet mould 4 and metal support pole 3, and metal support pole 3's upper end fixedly connected with metal fixed plate 5, metal fixed plate 5's intermediate position fixed connection is in die pressing mechanism 2, and die pressing mechanism 2's right-hand member threaded connection has coupling mechanism 1, and metal support pole 3 fixed connection is in the four corners of neodymium ferroboron magnet mould 4 lower extreme.
The die mechanism 2 includes a die unit and a connecting unit, which are arranged in order from bottom to top.
The die unit comprises an upper die plate 201, a connecting ring 204, a connecting sleeve 205, a threaded rod II 206, a hexagonal nut II 207 and an electric push rod 208, wherein the upper die plate 201 is arranged on a lower sheet of the die unit, the upper die plate 201 is fixedly connected to the bottom end surface of the connecting sleeve 205, the connecting sleeve 205 is fixedly connected to the bottom end surface of the threaded rod II 206, the threaded rod II 206 is movably connected to the inner thread surface of the hexagonal nut II 207, the threaded rod II 206 is movably connected to the upper end of the connecting ring 204, the connecting ring 204 is movably connected to the top end surface of the upper die plate 201, the hexagonal nut II 207 is rotated on the thread end surface of the threaded rod II 206, so that the upper die plate 201 and the electric push rod 208 can be fixed through threads, the connecting sleeve 205 is movably connected to the outer surface of the connecting ring 204, the connecting ring 204 is in threaded connection to the lower end surface of a piston rod of the electric push rod 208, and the electric push rod 208 is movably connected to the bottom end surface of the hexagonal nut II 207.
The connecting unit comprises a coil spring 202, a metal connecting plate 203 and a metal block 209, wherein the metal connecting plate 203 is positioned at the right end of the connecting unit, the metal connecting plate 203 is fixedly connected to the right side surface of the coil spring 202, and the coil spring 202 is fixedly connected to the right side surface of the metal block 209.
When the neodymium iron boron magnet forming device is used, firstly, the upper end of the connecting ring 204 is held, the connecting ring 204 is pushed downwards, the connecting ring 204 is inserted into the inner wall surface of the connecting sleeve 205, the upper end of the connecting ring 204 and the upper end of the threaded rod II 206 are held, then the bottom end surface of the upper template 201 is pushed upwards, the upper template 201 is pushed to move the connecting sleeve 205 upwards, the threaded rod II 206 is pushed to move upwards by the connecting sleeve 205, the inner wall surface of the connecting ring 204 and the lower end surface of the inner piston rod of the electric push rod 208 are movably connected, meanwhile, the threaded rod II 206 is inserted into the lower end of the inner piston rod of the electric push rod 208, then the hexagonal nut II 207 is rotated on the threaded end surface of the threaded rod II 206, so that the upper template 201 and the electric push rod 208 can be fixed in a threaded mode, then the electric push rod 208 is started, the inner piston rod of the electric push rod 208 starts to stretch, the upper template 201 is pushed downwards, the upper template 201 is inserted into the upper end of the neodymium iron boron magnet forming device 4, and the neodymium iron boron magnet forming device can be formed between the neodymium iron boron magnet forming device and the upper template 201.
Embodiment two:
the utility model provides a ferroboron magnet forming device, includes neodymium ferroboron magnet mould 4 and metal support pole 3, and metal support pole 3's upper end fixedly connected with metal fixed plate 5, metal fixed plate 5's intermediate position fixed connection is in die pressing mechanism 2, and die pressing mechanism 2's right-hand member threaded connection has coupling mechanism 1, and metal support pole 3 fixed connection is in the four corners of neodymium ferroboron magnet mould 4 lower extreme.
The die mechanism 2 includes a die unit and a connecting unit, which are arranged in order from bottom to top.
The die unit comprises an upper die plate 201, a connecting ring 204, a connecting sleeve 205, a threaded rod II 206, a hexagonal nut II 207 and an electric push rod 208, wherein the upper die plate 201 is arranged on a lower sheet of the die unit, the upper die plate 201 is fixedly connected to the bottom end surface of the connecting sleeve 205, the connecting sleeve 205 is fixedly connected to the bottom end surface of the threaded rod II 206, the threaded rod II 206 is movably connected to the inner thread surface of the hexagonal nut II 207, the threaded rod II 206 is movably connected to the upper end of the connecting ring 204, the connecting ring 204 is movably connected to the top end surface of the upper die plate 201, the hexagonal nut II 207 is rotated on the thread end surface of the threaded rod II 206, so that the upper die plate 201 and the electric push rod 208 can be fixed through threads, the connecting sleeve 205 is movably connected to the outer surface of the connecting ring 204, the connecting ring 204 is in threaded connection to the lower end surface of a piston rod of the electric push rod 208, and the electric push rod 208 is movably connected to the bottom end surface of the hexagonal nut II 207.
The connecting unit comprises a coil spring 202, a metal connecting plate 203 and a metal block 209, wherein the metal connecting plate 203 is positioned at the right end of the connecting unit, the metal connecting plate 203 is fixedly connected to the right side surface of the coil spring 202, and the coil spring 202 is fixedly connected to the right side surface of the metal block 209.
The connecting mechanism 1 comprises a metal sliding plate 101, a first threaded rod 102, a connecting piece 103 and a first hexagonal nut 104, wherein the metal sliding plate 101 is positioned at the lower end of the connecting mechanism 1, the metal sliding plate 101 is fixedly connected to the bottom end surface of the connecting piece 103, an upper template 201 is fixedly connected to the bottom end surface of a metal block 209, the upper template 201 is movably connected to the upper end of a neodymium-iron-boron magnet die 4, the upper template 201 is movably connected to the right end of the metal sliding plate 101, the upper template 201 is movably connected to the bottom end surface of an inner piston rod of an electric push rod 208, the electric push rod 208 starts to stretch, the piston rod pushes the upper template 201 downwards, the upper template 201 is inserted into the upper end of the neodymium-iron-boron magnet die 4, a neodymium-iron-boron magnet can be formed between the neodymium-iron-boron magnet die 4 and the upper template 201, the connecting piece 103 is movably connected to the left side surface of the first hexagonal nut 104, the first hexagonal nut 104 is in threaded connection with the threaded end surface of the first hexagonal nut 102, the coil spring 202 is divided into two groups, the two groups of coil springs 202 are positioned at the front section and the rear end of the upper end of the metal sliding plate 101, the coil springs 202 are movably connected to the right end of the threaded rod 102, the 102 is movably connected to the inner wall of the metal sliding plate 103 is movably connected to the threaded rod 203, and the first threaded rod 203 is connected to the metal connecting plate 203, and the first connecting plate 203 is connected to the metal connecting plate 203.
In use, the top end surface of the upper die plate 201 is held, the upper die plate 201 is pushed downwards to be held, the surface of the upper die plate 201 is held and the left side surface and the right side surface of the metal sliding plate 101 are preliminarily connected, meanwhile, the connecting piece 103 at the upper end of the metal sliding plate 101 is preliminarily connected with the metal connecting plate 203, the metal connecting plate 203 starts to compress the spiral spring 202, the threaded end surface of the threaded rod one 102 is held, the threaded rod one 102 is pushed to move leftwards, the threaded rod one 102 is inserted into the connecting piece 103, the metal connecting plate 203, the spiral spring 202 and the metal block 209, then the hexagonal nut one 104 is rotated, and the hexagonal nut one 104 rotates on the threaded end surface of the threaded rod one 102, so that the upper die plate 201 and the metal sliding plate 101 can be fixed in a threaded manner.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a neodymium iron boron magnetism body forming device, includes neodymium iron boron magnetism body mould (4) and metal support pole (3), its characterized in that: the upper end of the metal supporting rod (3) is connected with a metal fixing plate (5), the middle position of the metal fixing plate (5) is connected with a pressing die mechanism (2), the right end of the pressing die mechanism (2) is connected with a connecting mechanism (1), and the metal supporting rod (3) is connected with four corners of the lower end of the neodymium-iron-boron magnet die (4);
the die pressing mechanism (2) comprises a die pressing unit and a connecting unit, and the die pressing unit and the connecting unit are sequentially arranged from bottom to top.
2. A neodymium iron boron magnet forming device according to claim 1, wherein: the die unit comprises an upper die plate (201), a connecting ring (204), a connecting sleeve (205), a threaded rod II (206), a hexagonal nut II (207) and an electric push rod (208), wherein the upper die plate (201) is located on the lower sheet of the die unit, the upper die plate (201) is connected to the bottom end surface of the connecting sleeve (205), the connecting sleeve (205) is connected to the bottom end surface of the threaded rod II (206), the connecting sleeve (205) is connected to the outer surface of the connecting ring (204), the connecting ring (204) is connected to the lower end surface of a piston rod of the electric push rod (208), and the electric push rod (208) is connected to the bottom end surface of the hexagonal nut II (207).
3. A neodymium iron boron magnet forming device according to claim 1, wherein: the connecting unit comprises a spiral spring (202), a metal connecting plate (203) and a metal block (209), wherein the metal connecting plate (203) is positioned at the right end of the connecting unit, the metal connecting plate (203) is connected to the right side surface of the spiral spring (202), and the spiral spring (202) is connected to the right side surface of the metal block (209).
4. A neodymium iron boron magnet forming device according to claim 1, wherein: coupling mechanism (1) include metal slide (101), threaded rod one (102), connecting piece (103) and hexagonal nut one (104), metal slide (101) are located the lower extreme of coupling mechanism (1), metal slide (101) are connected in the bottom surface of connecting piece (103), connecting piece (103) are connected in the left side surface of hexagonal nut one (104), hexagonal nut one (104) is connected in the screw thread end surface of threaded rod one (102).
5. The neodymium iron boron magnet molding device according to claim 4, wherein: the first threaded rod (102) is connected to the inner wall surface of the connecting piece (103), the first threaded rod (102) is located above the metal sliding plate (101), the metal sliding plate (101) is connected to the top end surface of the neodymium iron boron magnet die (4), and the metal sliding plate (101) is connected to the upper end surface of the metal supporting rod (3).
6. A neodymium iron boron magnet forming device according to claim 2, wherein: the upper template (201) is connected to the bottom end surface of the metal block (209), the upper template (201) is connected to the upper end of the neodymium iron boron magnet die (4), the upper template (201) is connected to the right end of the metal sliding plate (101), and the upper template (201) is connected to the bottom end surface of an inner piston rod of the electric push rod (208).
7. A neodymium iron boron magnet forming device according to claim 2, wherein: the second threaded rod (206) is connected to the inner threaded surface of the second hexagonal nut (207), the second threaded rod (206) is connected to the upper end of the connecting ring (204), and the connecting ring (204) is connected to the top end surface of the upper die plate (201).
8. A neodymium iron boron magnet forming device according to claim 3, wherein: the spiral springs (202) are divided into two groups, the two groups of the spiral springs (202) are located at the front section and the rear end above the metal sliding plate (101), the spiral springs (202) are connected to the right end of a first threaded rod (102), and the first threaded rod (102) is connected to the inner wall surface of the metal connecting plate (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923825.1U CN220651814U (en) | 2023-07-21 | 2023-07-21 | Neodymium iron boron magnet forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923825.1U CN220651814U (en) | 2023-07-21 | 2023-07-21 | Neodymium iron boron magnet forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220651814U true CN220651814U (en) | 2024-03-22 |
Family
ID=90290966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923825.1U Active CN220651814U (en) | 2023-07-21 | 2023-07-21 | Neodymium iron boron magnet forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220651814U (en) |
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2023
- 2023-07-21 CN CN202321923825.1U patent/CN220651814U/en active Active
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