CN115159131A - Magnetic suspension conveying system and carrying assembly thereof - Google Patents

Magnetic suspension conveying system and carrying assembly thereof Download PDF

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Publication number
CN115159131A
CN115159131A CN202110360112.8A CN202110360112A CN115159131A CN 115159131 A CN115159131 A CN 115159131A CN 202110360112 A CN202110360112 A CN 202110360112A CN 115159131 A CN115159131 A CN 115159131A
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CN
China
Prior art keywords
rotor
pressing
bearing
horizontal section
magnetic suspension
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110360112.8A
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Chinese (zh)
Inventor
董海勇
黄志彬
梅骜
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GAC Aion New Energy Automobile Co Ltd
Original Assignee
GAC Aion New Energy Automobile Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GAC Aion New Energy Automobile Co Ltd filed Critical GAC Aion New Energy Automobile Co Ltd
Priority to CN202110360112.8A priority Critical patent/CN115159131A/en
Publication of CN115159131A publication Critical patent/CN115159131A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G54/00Non-mechanical conveyors not otherwise provided for
    • B65G54/02Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic

Abstract

The invention provides a magnetic suspension conveying system and a carrying assembly thereof, and relates to the field of magnetic suspension conveying. The magnetic suspension conveying system comprises a magnetic suspension track and a carrying assembly, wherein the magnetic suspension track is provided with a suspension conveying channel, and the carrying assembly is movably arranged in the suspension conveying channel; the carrying assembly comprises a first rotor and a second rotor which are arranged in a staggered mode in the vertical direction, a bearing piece is arranged on the first rotor, the edge of the bearing piece protrudes to the outer side of the outline of the first rotor, a pressing piece is arranged on the second rotor, and the edge of the pressing piece protrudes to the outer side of the outline of the second rotor; the lower surface of the edge of the pressing part is provided with a pressing part, the upper surface of the bearing part is provided with a bearing part for bearing materials, the pressing part is not lower than the bearing part, and the pressing part is matched with the bearing part to clamp and position the materials. The material is clamped and positioned by the pressing part and the bearing part, the carrying assembly as a whole is simple and reliable in structure, can be matched with the pre-positioning mechanism, is beneficial to smooth delivery of the material, and can quickly and accurately convey the material.

Description

Magnetic suspension conveying system and carrying assembly thereof
Technical Field
The invention relates to the technical field of magnetic suspension conveying, in particular to a magnetic suspension conveying system and a carrying assembly thereof.
Background
For materials which are delicate and more suitable for a non-contact type conveying system, the prior art discloses a method and a device for producing and conveying a tape COF (chip on film), and particularly discloses the method for producing and conveying the tape COF, which comprises the following steps: step 1, mounting a substitute processing material, namely a base material, on a non-contact type conveying device, so that the material to be processed can be prevented from being polluted in a feeding stage; step 2, when the materials are processed in the equipment, the suspension device is adopted to support and convey the materials, so that the materials or the products are not in contact with the conveying device to realize processing, and the pollution and the damage of the products in the processing process are avoided; and 3, winding the processed COF winding tape by adopting a non-contact type transmission roller, so that the wound product is in an empty state.
Magnetic suspension conveying is one of non-contact conveying technologies, and compared with traditional belt conveying, the magnetic suspension conveying device has the advantages of being dust-free, noiseless, high in speed, accurate and the like. In a magnetic suspension conveying system, a rotor is used for bearing materials, the rotor is controlled by a stator to move to complete conveying operation, and a power supply or an air source is generally required to be designed on the rotor to fix the materials.
However, the power supply or the air source arranged on the rotor can increase the structural complexity of the rotor, which not only affects the original pre-positioning function of the magnetic suspension conveying system, but also is not beneficial to the smooth delivery of materials, and the purpose of quickly and accurately conveying the materials is difficult to realize.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a carrying assembly of a magnetic suspension conveying system, so as to solve the problems that the arrangement of a power supply or an air supply on a rotor increases the structural complexity of the rotor, which not only affects the original pre-positioning function of the magnetic suspension conveying system, but also is not conducive to smooth material delivery and is difficult to quickly and accurately convey materials. Meanwhile, the invention also aims to provide a magnetic suspension conveying system.
The technical scheme of the carrying assembly of the magnetic suspension conveying system comprises the following steps:
the carrying assembly of the magnetic suspension conveying system comprises a first rotor and a second rotor which are staggered in the vertical direction, wherein a bearing piece is arranged on the first rotor, the edge of the bearing piece protrudes out of the outline of the first rotor, a pressing piece is arranged on the second rotor, and the edge of the pressing piece protrudes out of the outline of the second rotor;
the edge lower surface of the pressing piece is provided with a pressing part, the upper surface of the bearing piece is provided with a bearing part for bearing materials, the pressing part is not lower than the bearing part, and the pressing part is matched with the bearing part to clamp and position the materials.
Further, the bearing piece is a bearing plate, the bearing plate is fixed on the upper side of the first rotor, the pressing piece is a pressing plate, the pressing plate is fixed on the upper side of the second rotor, and the bearing plate and the pressing plate are both of a flat plate structure.
Furthermore, the supporting piece is of a flat plate structure, the pressing piece is of a Z-shaped plate structure, the Z-shaped plate structure comprises a lower horizontal section, an upper horizontal section and a middle section fixedly connected between the lower horizontal section and the upper horizontal section, the lower horizontal section is fixed on the upper side of the second rotor, the upper horizontal section protrudes out of the outline of the second rotor, and the lower surface of the upper horizontal section forms the pressing part.
Furthermore, two second rotors are arranged and symmetrically distributed on two sides of the first rotor; or at least three second rotors are arranged, and are distributed at intervals in the circumferential direction by taking the first rotor as the center.
Furthermore, the first rotor and the second rotor are respectively provided with a permanent magnet, and the bearing part and the pressing part are both made of nonmagnetic materials.
The technical scheme of the magnetic suspension conveying system comprises the following steps:
the magnetic suspension conveying system comprises a magnetic suspension track and a carrying assembly, wherein the magnetic suspension track is provided with a suspension conveying channel, and the carrying assembly is movably arranged in the suspension conveying channel;
the carrying assembly comprises a first rotor and a second rotor which are staggered in the vertical direction, a bearing piece is arranged on the first rotor, the edge of the bearing piece protrudes out of the outline of the first rotor, a pressing piece is arranged on the second rotor, and the edge of the pressing piece protrudes out of the outline of the second rotor;
the edge lower surface of the pressing piece is provided with a pressing part, the upper surface of the bearing piece is provided with a bearing part for bearing materials, the pressing part is not lower than the bearing part, and the pressing part is matched with the bearing part to clamp and position the materials.
Further, the bearing piece is a bearing plate, the bearing plate is fixed on the upper side of the first rotor, the pressing piece is a pressing plate, the pressing plate is fixed on the upper side of the second rotor, and the bearing plate and the pressing plate are both of a flat plate structure.
Furthermore, the bearing piece is of a flat plate structure, the pressing piece is of a Z-shaped plate structure, the Z-shaped plate structure comprises a lower horizontal section, an upper horizontal section and a middle section fixedly connected between the lower horizontal section and the upper horizontal section, the lower horizontal section is fixed on the upper side of the second rotor, the upper horizontal section protrudes out of the outline of the second rotor, and the lower surface of the upper horizontal section forms the pressing part.
Furthermore, two second rotors are arranged and symmetrically distributed on two sides of the first rotor; or the number of the second rotors is at least three, and the at least three second rotors are circumferentially distributed at intervals by taking the first rotor as a center.
Furthermore, the first rotor and the second rotor are respectively provided with a permanent magnet, and the bearing part and the pressing part are both made of nonmagnetic materials.
Has the advantages that: the carrying assembly of the magnetic suspension conveying system adopts the combined design of the first rotor and the second rotor, the first rotor is provided with the bearing piece, the bearing part of the bearing piece is utilized to bear materials, the second rotor is provided with the pressing piece, the pressing part of the pressing piece is not lower than the bearing part of the bearing piece, the pressing part of the pressing piece can be utilized to press the materials, the materials are clamped and positioned up and down by means of the matching of the pressing part of the pressing piece and the bearing part of the bearing piece, and the carrying assembly is simple and reliable in structure and beneficial to smooth material transfer.
The edge of the bearing piece protrudes out of the outline of the first rotor, the edge of the pressing piece protrudes out of the outline of the second rotor, when the pressing piece and the bearing piece clamp and position materials vertically, the edge of the bearing piece can be used for resisting the second rotor, the first rotor and the second rotor are prevented from being overlapped in the vertical direction, and the first rotor and the second rotor are guaranteed to be always under the action of a stable magnetic field.
When the first rotor and the second rotor clamp materials, the materials are synchronously displaced in the suspension conveying channel as a whole, the first rotor and the second rotor as a whole can be matched with a pre-positioning mechanism, the pre-positioning function is realized through fine adjustment and compensation of actions such as translation and rotation, and the purpose of quickly and accurately conveying the materials can be realized.
Drawings
Fig. 1 is a schematic front view of a material conveying assembly in an embodiment 1 of the magnetic levitation transport system of the present invention;
FIG. 2 is a schematic top view of a material transport system of a carrier assembly in accordance with an embodiment 1 of the magnetic levitation transport system of the present invention;
fig. 3 is a schematic front view of a material conveying assembly of the magnetic levitation transport system according to the embodiment 2 of the present invention.
In the figure: 1-a first rotor, 10-a bearing plate, 2-a second rotor, 20-a laminated board, 3-materials, 21-a Z-shaped board structure, 211-a lower horizontal section, 212-an upper horizontal section and 213-a middle section.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the embodiment 1 of the magnetic suspension conveying system of the present invention, as shown in fig. 1 and fig. 2, the magnetic suspension conveying system includes a magnetic suspension track and a carrying assembly, the magnetic suspension track has a suspension conveying channel, and the carrying assembly is movably arranged in the suspension conveying channel; the carrying assembly of the magnetic suspension conveying system comprises a first rotor 1 and a second rotor 2 which are arranged in a staggered mode in the vertical direction, wherein a supporting piece 10 is arranged on the first rotor 1, the edge of the supporting piece 10 protrudes to the outer side of the outline of the first rotor 1, a pressing piece 20 is arranged on the second rotor 2, and the edge of the pressing piece 20 protrudes to the outer side of the outline of the second rotor 2; the lower surface of the edge of the pressing part 20 is provided with a pressing part, the upper surface of the supporting part 10 is provided with a supporting part for bearing the material 3, the pressing part is not lower than the supporting part, and the pressing part and the supporting part are matched to clamp and position the material 3.
The carrying assembly of the magnetic suspension conveying system adopts a combined design of a first rotor 1 and a second rotor 2, a bearing part is arranged on the first rotor 1, the bearing part of the bearing part is used for bearing a material 3, a pressing part is arranged on the second rotor 2, the pressing part of the pressing part is not lower than the bearing part of the bearing part, the pressing part of the pressing part can be used for pressing the material 3, the material 3 can be clamped and positioned up and down by means of the matching of the pressing part and the bearing part of the bearing part, the structure of the carrying assembly is simple and reliable, and the smooth connection of the material is facilitated.
The edge of the bearing piece protrudes out of the outline of the first rotor 1, the edge of the pressing piece protrudes out of the outline of the second rotor 2, when the pressing piece and the bearing piece vertically clamp and position the material 3, the edge of the bearing piece can be used for resisting the second rotor 2, the first rotor 1 and the second rotor 2 are prevented from being overlapped in the vertical direction, and the two rotors are guaranteed to be always under the action of a stable magnetic field.
After the first rotor 1 and the second rotor 2 clamp the material 3, the first rotor 1 and the second rotor 2 can synchronously displace in the suspension conveying channel as a whole, the first rotor 1 and the second rotor 2 as a whole can be matched with a pre-positioning mechanism, the pre-positioning function is realized through fine adjustment and compensation of actions such as translation and rotation, and the purpose of quickly and accurately conveying the material 3 can be realized.
In the present embodiment, the supporting member is a supporting plate 10, the supporting plate 10 is fixed on the upper side of the first mover 1, the pressing member is a pressing plate 20, the pressing plate 20 is fixed on the upper side of the second mover 2, and both the supporting plate 10 and the pressing plate 20 are of a flat plate structure. For the flaky or foil-shaped material 3, the mass and the motion inertia of the material are small, the pressing plate 20 on the second rotor 2 presses the edge of the material 3, so that the relative displacement is avoided during conveying, pre-positioning and material loading handover, meanwhile, a sufficient photographing position is reserved for the pre-positioning mechanism, the exposed area of the upper surface of the material 3 is large enough, and the material 3 can be smoothly sucked by the feeding mechanism in the next process in a vacuum manner.
It should be noted that the clamping force of the carrying mechanism is realized by independently controlling the first rotor 1 and the second rotor 2 in the vertical direction, the first rotor 1 and the second rotor 2, which are used as a whole after clamping and positioning the material 3, are controlled by the magnetic suspension conveying system to move to a pre-positioning position, and the whole is still used as a whole after moving to the pre-positioning position to be matched with the pre-positioning mechanism. The length direction of the suspension conveying channel is defined as the X direction, the width direction of the suspension conveying channel is defined as the Y direction, the vertical direction is defined as the Z direction, and the pre-positioning function is realized through fine adjustment compensation of actions such as translation, rotation and the like in a three-dimensional space.
In addition, the first rotor 1 and the second rotor 2 are respectively provided with a permanent magnet, the bearing piece and the pressing piece are both made of nonmagnetic materials, the permanent magnets are utilized to ensure that the first rotor 1 and the second rotor 2 can form stable suspension force with the magnetic suspension track through the action of magnetic force, and the influence on the stable operation of the carrying assembly caused by the magnetic force of the bearing piece and the pressing piece is avoided.
In the embodiment 2 of the magnetic levitation transportation system of the present invention, in order to meet different usage requirements, the supporting member may be designed as a supporting plate 10, and the pressing member may be designed as a zigzag plate structure 21, as shown in fig. 3, wherein the zigzag plate structure 21 includes a lower horizontal section 211, an upper horizontal section 212, and a middle section 213 fixedly connected between the lower horizontal section 211 and the upper horizontal section 212, the lower horizontal section 211 is fixed on the upper side of the second mover 2, the upper horizontal section 212 protrudes to the outer side of the outline of the second mover 2, and the lower surface of the upper horizontal section 212 forms a pressing portion of the pressing member.
For the massive material 3 with corresponding thickness, the mass and inertia of material 3 are bigger, can set second active cell 2 into two, two second active cells 2 symmetric distribution are in the both sides of first active cell 1, the border of material 3 is pushed down through the last horizontal segment 212 of two zigzag plate structures 21, also can guarantee to be unlikely to take place relative displacement when conveying, prepositioning and material loading handing-over, reserve sufficient position of shooing for the prepositioning mechanism simultaneously, make the upper surface exposure area of material 3 enough big, for the material loading structure of next process can snatch smoothly or vacuum suction material 3.
In other embodiments, in order to meet the carrying requirements of different materials, at least three second movers may be provided, and the at least three second movers are circumferentially distributed at intervals with the first mover as a center. The material can be clamped and positioned up and down by means of matching of the pressing part and the bearing part of the bearing part, and the carrying assembly is simple and reliable in structure and beneficial to smooth material handing-over.
The specific embodiments of the carrying assembly of the magnetic suspension conveying system of the present invention are the same as the specific embodiments of the carrying assembly of the magnetic suspension conveying system in the specific embodiments of the magnetic suspension conveying system of the present invention, and are not described herein again.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (10)

1. A carrying assembly of a magnetic suspension conveying system is characterized by comprising a first rotor and a second rotor which are arranged in a staggered mode in the vertical direction, wherein a bearing piece is arranged on the first rotor, the edge of the bearing piece protrudes to the outer side of the outline of the first rotor, a pressing piece is arranged on the second rotor, and the edge of the pressing piece protrudes to the outer side of the outline of the second rotor;
the edge lower surface of the pressing part is provided with a pressing part, the upper surface of the bearing part is provided with a bearing part for bearing materials, the pressing part is not lower than the bearing part, and the pressing part is matched with the bearing part to clamp and position the materials.
2. The carrying assembly of the magnetic levitation transport system as recited in claim 1, wherein the supporting member is a supporting plate, the supporting plate is fixed on the upper side of the first rotor, the pressing member is a pressing plate, the pressing plate is fixed on the upper side of the second rotor, and the supporting plate and the pressing plate are both of a flat plate structure.
3. The carrying assembly of a magnetic levitation transport system as recited in claim 1, wherein the supporting member is a flat plate structure, the pressing member is a zigzag plate structure, the zigzag plate structure comprises a lower horizontal section, an upper horizontal section and a middle section fixedly connected between the lower horizontal section and the upper horizontal section, the lower horizontal section is fixed on the upper side of the second mover, the upper horizontal section protrudes outside the outline of the second mover, and the lower surface of the upper horizontal section forms the pressing portion.
4. A carriage assembly for a magnetic levitation transport system as recited in any one of claims 1 to 3 wherein there are two second movers symmetrically disposed on either side of the first mover; or the number of the second rotors is at least three, and the at least three second rotors are circumferentially distributed at intervals by taking the first rotor as a center.
5. A carriage assembly for a magnetic levitation transport system as recited in any one of claims 1-3 wherein the first and second rotors each have permanent magnets and the support member and the pressing member are made of non-magnetic material.
6. A magnetic suspension conveying system is characterized by comprising a magnetic suspension track and a carrying assembly, wherein the magnetic suspension track is provided with a suspension conveying channel, and the carrying assembly is movably arranged in the suspension conveying channel;
the carrying assembly comprises a first rotor and a second rotor which are arranged in a staggered mode in the vertical direction, a bearing piece is arranged on the first rotor, the edge of the bearing piece protrudes to the outer side of the outline of the first rotor, a pressing piece is arranged on the second rotor, and the edge of the pressing piece protrudes to the outer side of the outline of the second rotor;
the edge lower surface of the pressing piece is provided with a pressing part, the upper surface of the bearing piece is provided with a bearing part for bearing materials, the pressing part is not lower than the bearing part, and the pressing part is matched with the bearing part to clamp and position the materials.
7. The magnetic suspension conveying system of claim 6, wherein the supporting member is a supporting plate fixed on the upper side of the first rotor, the pressing member is a pressing plate fixed on the upper side of the second rotor, and the supporting plate and the pressing plate are both of a flat plate structure.
8. The magnetic suspension conveying system of claim 6, wherein the supporting member is a flat plate structure, the pressing member is a zigzag plate structure, the zigzag plate structure comprises a lower horizontal section, an upper horizontal section and a middle section fixedly connected between the lower horizontal section and the upper horizontal section, the lower horizontal section is fixed on the upper side of the second mover, the upper horizontal section protrudes out of the outline of the second mover, and the lower surface of the upper horizontal section forms the pressing portion.
9. The magnetic levitation transport system as recited in any one of claims 6-8, wherein there are two second movable elements, and the two second movable elements are symmetrically distributed on both sides of the first movable element; or at least three second rotors are arranged, and are distributed at intervals in the circumferential direction by taking the first rotor as the center.
10. The magnetic levitation transportation system as recited in any one of claims 6 to 8, wherein the first rotor and the second rotor are respectively provided with permanent magnets, and the supporting member and the pressing member are made of non-magnetic materials.
CN202110360112.8A 2021-04-01 2021-04-01 Magnetic suspension conveying system and carrying assembly thereof Pending CN115159131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110360112.8A CN115159131A (en) 2021-04-01 2021-04-01 Magnetic suspension conveying system and carrying assembly thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110360112.8A CN115159131A (en) 2021-04-01 2021-04-01 Magnetic suspension conveying system and carrying assembly thereof

Publications (1)

Publication Number Publication Date
CN115159131A true CN115159131A (en) 2022-10-11

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179524A (en) * 1992-07-18 1994-06-28 Ebara Corp Magnetic levitation vacuum conveyance device
US20060061751A1 (en) * 2004-09-21 2006-03-23 Ting-Chien Teng Stage assembly including a stage having increased vertical stroke
CN102030192A (en) * 2009-09-24 2011-04-27 Sfa工程股份有限公司 Magnetic levitation transferring system
CN102470994A (en) * 2010-04-22 2012-05-23 克朗斯股份公司 Transporting apparatus and transporting method for container-handling installation, and container-handling installation with such a transporting apparatus
CN104842813A (en) * 2015-04-30 2015-08-19 王向东 Permanent-magnet magnetic levitation device for linear motion
US20160114988A1 (en) * 2013-06-03 2016-04-28 Krones Ag Apparatus for transporting containers having a magnetic drive
CN107963486A (en) * 2017-10-30 2018-04-27 上达电子(深圳)股份有限公司 A kind of winding COF production carrying methods and device
CN108528811A (en) * 2018-06-04 2018-09-14 昆山尚威包装科技有限公司 A kind of packaging facilities and packaging platform and technology of the package based on magnetic levitation technology
CN208135295U (en) * 2018-04-24 2018-11-23 深圳市极净设备有限公司 A kind of material positioning transmission apparatus
CN209427546U (en) * 2018-12-08 2019-09-24 福建骏龙新能源汽车制造有限公司 A kind of lithium battery production transmission jig
CN111279595A (en) * 2017-03-27 2020-06-12 平面电机公司 Robotic device and methods for making, using, and controlling the same

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179524A (en) * 1992-07-18 1994-06-28 Ebara Corp Magnetic levitation vacuum conveyance device
US20060061751A1 (en) * 2004-09-21 2006-03-23 Ting-Chien Teng Stage assembly including a stage having increased vertical stroke
CN102030192A (en) * 2009-09-24 2011-04-27 Sfa工程股份有限公司 Magnetic levitation transferring system
CN102470994A (en) * 2010-04-22 2012-05-23 克朗斯股份公司 Transporting apparatus and transporting method for container-handling installation, and container-handling installation with such a transporting apparatus
US20160114988A1 (en) * 2013-06-03 2016-04-28 Krones Ag Apparatus for transporting containers having a magnetic drive
CN104842813A (en) * 2015-04-30 2015-08-19 王向东 Permanent-magnet magnetic levitation device for linear motion
CN111279595A (en) * 2017-03-27 2020-06-12 平面电机公司 Robotic device and methods for making, using, and controlling the same
CN107963486A (en) * 2017-10-30 2018-04-27 上达电子(深圳)股份有限公司 A kind of winding COF production carrying methods and device
CN208135295U (en) * 2018-04-24 2018-11-23 深圳市极净设备有限公司 A kind of material positioning transmission apparatus
CN108528811A (en) * 2018-06-04 2018-09-14 昆山尚威包装科技有限公司 A kind of packaging facilities and packaging platform and technology of the package based on magnetic levitation technology
CN209427546U (en) * 2018-12-08 2019-09-24 福建骏龙新能源汽车制造有限公司 A kind of lithium battery production transmission jig

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