CN220155579U - Automatic packaging machine for lithium battery - Google Patents

Automatic packaging machine for lithium battery Download PDF

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Publication number
CN220155579U
CN220155579U CN202321075516.3U CN202321075516U CN220155579U CN 220155579 U CN220155579 U CN 220155579U CN 202321075516 U CN202321075516 U CN 202321075516U CN 220155579 U CN220155579 U CN 220155579U
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CN
China
Prior art keywords
glue
lithium battery
lithium
packaging machine
fixedly connected
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Active
Application number
CN202321075516.3U
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Chinese (zh)
Inventor
李健
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Xinjiang Jiujiang New Energy Technology Co ltd
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Xinjiang Jiujiang New Energy Technology Co ltd
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Priority to CN202321075516.3U priority Critical patent/CN220155579U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The utility model relates to the technical field of lithium batteries, in particular to an automatic packaging machine for lithium batteries. Including the encapsulation platform, the encapsulation platform is whole "U" shape, and its inside shuttles back and forth has the conveyer belt, and the fixed surface of conveyer belt is connected with a plurality of clamping components, and the inside recess of all seting up of both sides of encapsulation platform, the inside of two recesses all is equipped with the rubber coating subassembly. According to the utility model, the cross section of the packaging table is U-shaped, the conveyor belt can be shuttled inside the packaging table, the clamping assembly arranged at the top of the conveyor belt can be utilized to clamp the lithium battery body needing to be glued inside the clamping assembly, the gluing assembly can be arranged inside the groove by utilizing the grooves formed at two sides of the packaging table, the gluing assembly can be used for gluing the surface of the lithium battery body positioned inside the packaging table by utilizing the expansion and contraction of the gluing assembly, and the gluing assemblies are arranged inside the two grooves, so that the surface of the cylindrical lithium battery body can be uniformly glued.

Description

Automatic packaging machine for lithium battery
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to an automatic packaging machine for lithium batteries.
Background
The lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, and the lithium metal is very active in chemical characteristics, so that the processing, storage and use of the lithium metal are very high in environmental requirements, along with the development of microelectronic technology at the end of twenty century, the lithium battery enters a large-scale use stage, the current lithium battery has square and cylindrical shapes, glue is required to be adhered on the surface of the cylindrical lithium battery in the process of producing and packaging the cylindrical lithium battery so as to carry out later packaging, and as the lithium battery is produced in batch, the workload is large when the surface of the lithium battery is coated with glue, more factories can use a packaging machine to assist in coating glue at present;
the Chinese patent publication number is as follows: CN215815947U, mainly relates to the field of lithium battery packaging equipment. The utility model provides a lithium battery packaging hardware, includes the bottom plate, the montant is all installed to bottom plate top surface both sides, two be equipped with the diaphragm between the montant, the diaphragm can follow the montant and slide from top to bottom, diaphragm top surface installation several glue stick, diaphragm top surface installation U template, install two connecting rods that distribute about the U type, two connect through the connecting plate between the connecting rod top, two connect through the clamp plate between the connecting rod bottom. The utility model has the beneficial effects that: the lithium battery packaging device is simple in structure and convenient to use, glue can be adhered to the surfaces of a plurality of cylindrical lithium batteries simultaneously under the action of the elasticity of the first spring and the second spring through the cooperation of the connecting plate, the U-shaped plate and the pressing plate, so that the cylindrical lithium batteries can be packaged conveniently, the manual labor of operators is saved, the packaging efficiency of the lithium batteries is improved, and convenience is brought to the packaging of the lithium batteries;
when the current packaging machine is used for gluing the cylindrical lithium battery, most of the current packaging machine is used for placing the lithium battery on the bottom plate, and then the glue rod containing glue is pressed on the surface of the lithium battery, but the surface of the cylindrical lithium battery needs to be uniformly glued when the cylindrical lithium battery is glued, the current method is inconvenient to glue one surface which is attached to the bottom plate, the situation that the packaging seal is not tight during subsequent packaging can be caused, and therefore the subsequent use condition of the cylindrical lithium battery can be influenced to a certain extent.
Disclosure of Invention
The utility model aims to solve the defects and provide an automatic lithium battery packaging machine which can uniformly glue the surface of a lithium battery body clamped on the surface of a conveyor belt through glue coating assemblies arranged on two sides of a packaging table.
Through the rubber coating subassembly that sets up in the encapsulation platform both sides, can carry out even rubber coating to the lithium cell body surface of conveyer belt surface centre gripping, utilize simultaneously to set up the receipts offset plate at gluey box surface lower extreme, can make glue drip in receipts that receipts offset plate surface offered glue the storehouse, utilize receipts offset plate wholly for elastic material, can make gluey box when the surface laminating with the lithium cell body, extrude receipts offset plate, reach the condition that does not influence gluey box and lithium cell body surface laminating.
The utility model provides an automatic lithium battery packaging machine, which comprises a packaging table, wherein the whole packaging table is U-shaped, a conveyor belt is shuttled inside the packaging table, the surface of the conveyor belt is fixedly connected with a plurality of clamping assemblies, and the clamping assemblies are used for clamping a lithium battery body;
the inside recess that has all seted up in the both sides of encapsulation platform, two the inside of recess all is equipped with the rubber coating subassembly, the inside at the recess is slided in the flexible of rubber coating subassembly for carry out the rubber coating to the surface of the lithium cell body of centre gripping in the centre gripping subassembly is inside.
As the further improvement of this technical scheme, the clamping assembly includes the bottom plate of fixed connection at the conveyer belt top, the equal fixedly connected with dead lever in both sides top of bottom plate, the inside of dead lever is hollow structure, and its inside slip is equipped with the movable rod, the other end of movable rod and the bottom fixed connection of roof, the top of bottom plate and the equal fixedly connected with of bottom of roof support the piece to the centre gripping of lithium cell body tip.
As the further improvement of this technical scheme, the rubber coating subassembly includes the cylinder of fixed connection at the recess inner wall, the inside sliding connection of cylinder has the piston rod, the one end fixedly connected with push pedal of cylinder is kept away from to the piston rod, and the push pedal is located the inside storehouse of gluing of seting up of gluing the box inside, glue one side that the piston rod was kept away from to the box and the laminating of lithium cell body's surface, glue one side of box and lithium cell body laminating and offered a plurality of glue holes.
As a further improvement of the technical scheme, the top of the fixed rod is fixedly connected with an elastic piece, the other end of the elastic piece is fixedly connected with the bottom of the top plate, and the movable rod is sleeved in the elastic piece.
As a further improvement of the technical scheme, the lower end surface of the rubber box far away from one side of the piston rod is provided with a rubber collecting plate, the surface of the rubber collecting plate is provided with a rubber collecting groove, and the rubber collecting plate is integrally made of elastic materials and is used for collecting glue on the surface of the rubber box.
Compared with the prior art, the utility model has the beneficial effects that:
in this automatic packaging machine of lithium cell, through utilizing the cross-section of encapsulation platform to be "U" shape, can make the conveyer belt shuttle in the inside of encapsulation platform, utilize the clamping assembly who sets up at the conveyer belt top, can make the lithium cell body that needs carry out the rubber coating can centre gripping in the inside of clamping assembly, utilize the recess of seting up in encapsulation platform both sides, can make the rubber coating subassembly set up in the inside of recess, utilize the flexible of rubber coating subassembly, can carry out the rubber coating to the surface of the lithium cell body that is located the encapsulation platform inside, utilize the inside of two recesses all to be equipped with the rubber coating subassembly, can carry out even rubber coating to the surface of cylindrical lithium cell body.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an overall side view of the present utility model;
FIG. 3 is a schematic view of a clamping assembly in cross-section;
FIG. 4 is a schematic view of a glue application assembly according to the present utility model;
fig. 5 is a schematic view of a cut-away structure of the adhesive tape cartridge of the present utility model.
The meaning of each reference sign in the figure is:
1. a packaging table; 11. a conveyor belt; 12. a lithium battery body; 13. a groove;
2. a clamping assembly; 21. a top plate; 22. a bottom plate; 23. a fixed rod; 24. a movable rod; 25. abutting blocks;
3. a gluing component; 31. a cylinder; 32. a piston rod; 33. a glue box; 34. a glue bin;
35. a glue outlet hole; 36. a push plate;
4. an elastic member;
5. and (5) collecting the glue plate.
Detailed Description
When the current packaging machine is used for gluing the cylindrical lithium battery, most of the current packaging machine is used for placing the lithium battery on the bottom plate, and then the glue rod containing glue is pressed on the surface of the lithium battery, but the surface of the cylindrical lithium battery needs to be uniformly glued when the cylindrical lithium battery is glued, the glue is not convenient to glue on the surface attached to the bottom plate by the current method, the situation that the packaging is not tight during subsequent packaging can be caused, and therefore the subsequent use condition of the cylindrical lithium battery can be influenced to a certain extent.
Referring to fig. 1-5, the device includes a packaging table 1, the packaging table 1 is integrally U-shaped, a conveyor belt 11 is shuttled inside the packaging table, a plurality of clamping assemblies 2 are fixedly connected to the surface of the conveyor belt 11, the plurality of clamping assemblies 2 are used for clamping a lithium battery body 12, grooves 13 are formed in two sides of the packaging table 1, glue spreading assemblies 3 are arranged in the two grooves 13, and the glue spreading assemblies 3 slide inside the grooves 13 in a telescopic manner and are used for spreading glue on the surface of the lithium battery body 12 clamped inside the clamping assemblies 2. Through utilizing the cross-section of encapsulation platform 1 to be "U" shape, can make conveyer belt 11 shuttle in the inside of encapsulation platform 1, utilize the centre gripping subassembly 2 that sets up at the conveyer belt 11 top, can make the lithium cell body 12 that need carry out the rubber coating can centre gripping in the inside of centre gripping subassembly 2, utilize the recess 13 of seting up in encapsulation platform 1 both sides, can make rubber coating subassembly 3 set up in the inside of recess 13, utilize the flexible of rubber coating subassembly 3, can carry out the rubber coating to the surface of lithium cell body 12 that is located in encapsulation platform 1 inside, utilize the inside of two recesses 13 all to be equipped with rubber coating subassembly 3, can carry out even rubber coating to the surface of cylindrical lithium cell body 12.
Firstly, a specific structure of the clamping assembly 2 is disclosed, the clamping assembly 2 comprises a bottom plate 22 fixedly connected to the top of the conveyor belt 11, fixing rods 23 are fixedly connected to the tops of two sides of the bottom plate 22, the inside of each fixing rod 23 is of a hollow structure, a movable rod 24 is slidably arranged in each fixing rod, the other end of each movable rod 24 is fixedly connected to the bottom of the top plate 21, and a supporting block 25 for clamping the end of the lithium battery body 12 is fixedly connected to the top of the bottom plate 22 and the bottom of the top plate 21. When the lithium battery body 12 needs to be glued, the top plate 21 slides towards one end far away from the movable rod 24, the movable rod 24 is driven to slide in the fixed rod 23, then two ends of the lithium battery body 12 are respectively attached to the two supporting blocks 25, then the top plate 21 is slid downwards, the two supporting blocks 25 are completely attached to two ends of the lithium battery body 12, and the effect of clamping the lithium battery body 12 is achieved.
Secondly disclose the concrete structure of rubber coating subassembly 3, rubber coating subassembly 3 includes fixed connection at the cylinder 31 of recess 13 inner wall, and the inside sliding connection of cylinder 31 has piston rod 32, and the one end fixedly connected with push pedal 36 of cylinder 31 is kept away from to piston rod 32, and push pedal 36 is located the inside of glue storehouse 34 of gluing the inside seting up of box 33, and glue box 33 is kept away from the surface laminating of piston rod 32 and lithium cell body 12, and glue box 33 has offered a plurality of glue hole 35 with the one side of lithium cell body 12 laminating. When the surface of the lithium battery body 12 needs to be coated with glue, the cylinder 31 is started, the piston rod 32 can slide in the cylinder 31, when the piston rod 32 drives the surface of the glue box 33 to be attached to the surface of the lithium battery body 12, the cylinder 31 is continuously started, the push plate 36 connected with the end part of the piston rod 32 slides in the glue bin 34, so that glue in the glue bin 34 seeps out from the glue outlet 35, the glue can be uniformly coated on the surface of the lithium battery body 12, and the glue can be more conveniently fed into the glue box 33 by utilizing the feed inlet formed in the end part of the glue box 33.
The improvement of the embodiment is that: firstly, the section of the packaging table 1 is in a U shape, the conveyor belt 11 can shuttle inside the packaging table 1, when the lithium battery body 12 needs to be glued, the top plate 21 slides towards one end far away from the movable rod 24, the movable rod 24 is driven to slide inside the fixed rod 23, then two ends of the lithium battery body 12 are respectively attached to the two supporting blocks 25, then the top plate 21 is slid downwards, the two supporting blocks 25 are completely attached to two ends of the lithium battery body 12, the effect of clamping the lithium battery body 12 is achieved, then the cylinder 31 is started, the piston rod 32 can slide inside the cylinder 31, when the piston rod 32 drives the surface of the glue box 33 to be attached to the surface of the lithium battery body 12, the cylinder 31 is continuously started, the push plate 36 connected with the end of the piston rod 32 slides inside the glue bin 34, glue inside the glue bin 34 is oozed out of the glue outlet 35, the glue can be uniformly smeared on the surface of the lithium battery body 12, and the inside of the glue box 33 is more conveniently fed by using a feed port formed at the end of the glue box 33.
Considering the tightness of the clamping assembly 2 to the clamping of the lithium battery body 12, in order to further clamp the lithium battery body 12 tightly and stably, it is shown in fig. 1-3 that the elastic member 4 is fixedly connected to the top of the fixing rod 23, the other end of the elastic member 4 is fixedly connected to the bottom of the top plate 21, and the movable rod 24 is sleeved inside the elastic member 4.
The improvement is that: through utilizing the elastic element 4 that sets up at the dead lever 23 top, and the bottom fixed connection of the other end of elastic element 4 and roof 21, make lithium cell body 12 when installing, pulling roof 21, place lithium cell body 12 between two supporting pieces 25, at this moment, elastic element 4 that sets up between roof 21 and dead lever 23 can stretch, loosen roof 21 after the installation finishes, can make elastic element 4 lose the pulling force resilience, can drive the supporting piece 25 that links to each other with roof 21 to be close to conveyer belt 11 department, thereby make lithium cell body 12 joint between roof 21 and bottom plate 22, further promoted the compactness of clamping assembly 2 to lithium cell body 12 centre gripping.
The purpose of the elastic member 4 is mainly: when the lithium battery body 12 is positioned inside the clamping assembly 2, the top plate 21 is loosened, the elastic piece 4 can lose tension resilience, and the abutting block 25 connected with the top plate 21 can be driven to approach the conveyor belt 11, so that the lithium battery body 12 can be clamped between the top plate 21 and the bottom plate 22, the clamping tightness of the clamping assembly 2 to the lithium battery body 12 is further improved, the elastic piece 4 is preferably a spiral spring piece, and a rubber pad can be used for achieving the purpose.
Since Xu Jiaoshui is left on the surface of the lithium battery body 12, which is close to the surface of one side of the lithium battery body 12, the glue collecting plate 5 is disposed on the surface of the lower end of the glue box 33, which is far away from the piston rod 32, as shown in fig. 4-5, in order to reduce the glue dripping on the surface of the packaging table 1, the glue collecting groove is formed on the surface of the glue collecting plate 5, and the whole glue collecting plate 5 is made of elastic material and is used for collecting the glue on the surface of the glue box 33.
The improvement is that: after the surface gluing of the lithium battery body 12 is finished, the glue left on the surface, attached to the lithium battery body 12, of the glue box 33 can slide downwards along the surface of the glue box 33, glue can be dropped into a glue collecting groove formed in the surface of the glue collecting plate 5 by using the glue collecting plate 5 arranged at the lower end of the surface of the glue box 33, and the glue box 33 can be extruded to collect the glue plate 5 when being attached to the surface of the lithium battery body 12 by using the whole elastic material of the glue collecting plate 5, so that the situation that the surface attaching of the glue box 33 and the lithium battery body 12 is not influenced is achieved.
To sum up, the working principle of the scheme is as follows: firstly, the section of the packaging table 1 is in a U shape, so that the conveyor belt 11 can shuttle inside the packaging table 1, when the lithium battery body 12 needs to be glued, the top plate 21 slides towards one end far away from the movable rod 24 to drive the movable rod 24 to slide inside the fixed rod 23, then the two ends of the lithium battery body 12 are respectively attached to the two supporting blocks 25, then the top plate 21 is slid downwards, the two supporting blocks 25 are completely attached to the two ends of the lithium battery body 12 to achieve the effect of clamping the lithium battery body 12, then the cylinder 31 is started, the piston rod 32 can slide inside the cylinder 31, when the piston rod 32 drives the surface of the glue box 33 to be attached to the surface of the lithium battery body 12, the cylinder 31 is continuously started, the push plate 36 connected with the end part of the piston rod 32 slides inside the glue bin 34, so that glue inside the glue bin 34 can be oozed out of the glue outlet 35, the glue can be uniformly smeared on the surface of the lithium battery body 12, and the inside of the glue box 33 can be more conveniently fed by using a feed port arranged at the end part of the glue box 33;
utilize setting up the elastic component 4 at the dead lever 23 top, and the bottom fixed connection of elastic component 4's the other end and roof 21, make lithium cell body 12 when installing, pulling roof 21, place lithium cell body 12 between two and support the piece 25, at this moment, elastic component 4 that sets up between roof 21 and dead lever 23 can stretch, loosen roof 21 after the installation, can make elastic component 4 lose tensile resilience, can drive the piece 25 that supports that links to each other with roof 21 to be close to conveyer belt 11 department, further promoted the compactness of clamping assembly 2 to lithium cell body 12 centre gripping, after the surface rubber coating of lithium cell body 12 finishes, utilize the receipts offset plate 5 that sets up at the 33 surface lower extreme, can make glue drip in receipts offset plate 5 surface and offer receipts offset plate 5 in, utilize receipts offset plate 5 whole to be elastic material, can make glue 33 when laminating with lithium cell body 12's surface, extrude receipts offset plate 5, reach the condition that does not influence glue box 33 and lithium cell body 12 surface laminating.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an automatic packaging machine of lithium cell, includes encapsulation platform (1), its characterized in that: the packaging table (1) is U-shaped integrally, a conveyor belt (11) is shuttled inside the packaging table, a plurality of clamping assemblies (2) are fixedly connected to the surface of the conveyor belt (11), and the clamping assemblies (2) are used for clamping a lithium battery body (12);
the lithium battery packaging device is characterized in that grooves (13) are formed in the two sides of the packaging table (1), glue spreading assemblies (3) are arranged in the grooves (13), and the glue spreading assemblies (3) slide in the grooves (13) in a telescopic manner and are used for spreading glue on the surfaces of lithium battery bodies (12) clamped in the clamping assemblies (2).
2. The automatic packaging machine for lithium batteries according to claim 1, wherein: clamping assembly (2) are including bottom plate (22) of fixed connection at conveyer belt (11) top, the equal fixedly connected with dead lever (23) in both sides top of bottom plate (22), the inside of dead lever (23) is hollow structure, and its inside slip is equipped with movable rod (24), the other end of movable rod (24) and the bottom fixed connection of roof (21), the top of bottom plate (22) and the bottom of roof (21) are equal fixedly connected with to support piece (25) of lithium cell body (12) tip centre gripping.
3. The automatic packaging machine for lithium batteries according to claim 1, wherein: the rubber coating subassembly (3) is including fixed connection at cylinder (31) of recess (13) inner wall, the inside sliding connection of cylinder (31) has piston rod (32), the one end fixedly connected with push pedal (36) of cylinder (31) are kept away from to piston rod (32), and push pedal (36) are located inside glue storehouse (34) of glue box (33) inside seting up, glue box (33) are kept away from one side of piston rod (32) and are laminated with the surface of lithium cell body (12), glue box (33) and one side of lithium cell body (12) laminating have been seted up a plurality of and have been glued hole (35).
4. The automatic packaging machine for lithium batteries according to claim 2, characterized in that: the top of dead lever (23) fixedly connected with elastic component (4), and the bottom fixed connection of the other end and roof (21) of elastic component (4), and movable rod (24) cup joint in the inside of elastic component (4).
5. The automatic packaging machine for lithium batteries according to claim 3, wherein: the lower extreme surface that piston rod (32) one side was kept away from to glue box (33) is equipped with receipts offset plate (5), receipts offset plate (5) surface has seted up and has received the gluey groove, and receives offset plate (5) wholly for elastic material for collect the glue on glue box (33) surface.
CN202321075516.3U 2023-05-08 2023-05-08 Automatic packaging machine for lithium battery Active CN220155579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321075516.3U CN220155579U (en) 2023-05-08 2023-05-08 Automatic packaging machine for lithium battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321075516.3U CN220155579U (en) 2023-05-08 2023-05-08 Automatic packaging machine for lithium battery

Publications (1)

Publication Number Publication Date
CN220155579U true CN220155579U (en) 2023-12-08

Family

ID=89012224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321075516.3U Active CN220155579U (en) 2023-05-08 2023-05-08 Automatic packaging machine for lithium battery

Country Status (1)

Country Link
CN (1) CN220155579U (en)

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