CN219805649U - Nail pulling mechanism and equipment - Google Patents
Nail pulling mechanism and equipment Download PDFInfo
- Publication number
- CN219805649U CN219805649U CN202320971931.0U CN202320971931U CN219805649U CN 219805649 U CN219805649 U CN 219805649U CN 202320971931 U CN202320971931 U CN 202320971931U CN 219805649 U CN219805649 U CN 219805649U
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- Prior art keywords
- clamping
- piece
- driving
- nail pulling
- pressing
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- 238000003825 pressing Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 description 18
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model provides a nail pulling mechanism and equipment, comprising: a fixing member; the first driving piece is arranged on the fixing piece; the clamping structure is in transmission connection with the first driving piece and can perform lifting movement under the action of the first driving piece; the pressing structure comprises a second driving piece and a pressing piece, wherein the pressing piece is arranged on one side of the clamping structure, and the second driving piece is in transmission connection with the pressing piece so that the pressing piece at least can move up and down relative to the clamping structure. The nail pulling mechanism can prevent the battery from being brought up by the formed nails, and ensure the success rate of nail pulling.
Description
Technical Field
The utility model belongs to the technical field of new energy battery production, and particularly relates to a nail pulling mechanism and equipment.
Background
As new energy automobiles gradually expand the market, square-shell lithium batteries still dominate the market share of power batteries, and thus the market demand of lithium battery production equipment also becomes greater. In the production of lithium batteries, there is a procedure in which the formation nails are pulled out from the lithium batteries. At present, a rotary pulling-out mode is generally adopted to pull out the formation nails from the lithium battery, and although the formation nails can be pulled out smoothly, a rotary mechanism is additionally arranged on each clamping jaw, so that the cost of equipment is increased. Another way to pull the pins is to pull the formation pins from the battery directly through the jaws, but this way is easy to bring the battery up.
Disclosure of Invention
The utility model aims to provide a nail pulling mechanism and equipment for solving the technical problems mentioned in the background art.
The technical scheme adopted by the utility model is a nail pulling mechanism, which comprises:
a fixing member;
the first driving piece is arranged on the fixing piece;
the clamping structure is in transmission connection with the first driving piece and can perform lifting movement under the action of the first driving piece;
the pressing structure comprises a second driving piece and a pressing piece, wherein the pressing piece is arranged on one side of the clamping structure, and the second driving piece is in transmission connection with the pressing piece so that the pressing piece at least can move up and down relative to the clamping structure.
According to the nail pulling mechanism, the pressing structure is arranged on one side of the clamping structure, and can press the battery in the process that the formed nail is pulled out from the battery by the clamping structure, so that the battery is prevented from being brought up by the formed nail, and the success rate of nail pulling is ensured.
Further, the device further comprises a movable piece, the first driving piece is in transmission connection with the movable piece, and the second driving piece and the clamping structure are arranged on the movable piece.
Further, the compressing structure further comprises a transmission piece, and the second driving piece is in transmission connection with the compressing piece through the transmission piece; and
and an avoidance hole for avoiding the clamping structure is formed in the transmission member.
Further, the clamping structure comprises a third driving member, a first clamping member and a second clamping member;
the first clamping piece and the second clamping piece are oppositely arranged, a plurality of first clamping blocks are arranged on the first clamping piece, and a plurality of second clamping blocks which are respectively matched with each first clamping block are arranged on the second clamping piece; and
the third driving piece is arranged on the movable piece, is in transmission connection with the first clamping piece and is used for driving the first clamping piece to move relative to the second clamping piece so that the first clamping piece and the second clamping piece are matched to clamp or loosen a workpiece.
Further, the clamping structure further comprises a fourth driving piece, the fourth driving piece is arranged on the movable piece, the fourth driving piece is in transmission connection with the second clamping piece, and the driving direction of the fourth driving piece is opposite to that of the third driving piece.
Further, a first guide member is arranged between the first clamping member and the movable member, and a second guide member is arranged between the second clamping member and the movable member.
Further, a first mounting piece and a second mounting piece are arranged on the movable piece, the first mounting piece is located at one side, far away from the second clamping piece, of the first clamping piece, and the second mounting piece is located at one side, far away from the first clamping piece, of the second clamping piece; and
the first guide piece is arranged between the first mounting piece and the first clamping piece;
the second guide member is disposed between the second mounting member and the second clamping member.
A nail pulling apparatus comprising a nail pulling mechanism as defined in any one of the above.
Further, the method further comprises the following steps:
the conveying mechanism is used for conveying the material frame, the material frame is used for loading a plurality of batteries, the batteries are placed in the material frame according to a preset arrangement direction, and the conveying direction of the conveying mechanism is mutually perpendicular to the arrangement direction of the batteries; and
the nail pulling mechanism is arranged above the transmission mechanism, and the nail pulling mechanism is arranged along the arrangement direction of the batteries, so that the clamping structure and the pressing structure can act on a plurality of batteries at the same time.
Further, the nail pulling device also comprises a driving mechanism, wherein the driving mechanism is in transmission connection with the nail pulling mechanism and is used for driving the nail pulling mechanism to move along the transmission direction of the transmission mechanism; and/or
The lifting mechanism is arranged below the transmission mechanism and used for lifting the material frame.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a nail pulling mechanism according to an embodiment of the present utility model;
FIG. 2 is a second schematic structural view of a nail pulling mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a nail pulling apparatus according to an embodiment of the present utility model.
Reference numerals:
1 () () and a nail pulling mechanism; 110. a fixing member; 120. a first driving member 500; 130. a clamping structure; 131. a third driving member; 132. a first clamping member; 133. a second clamping member; 134. a first clamping block; 135. a second clamping block; 136. a fourth driving member; 137. a first guide; 138. a second guide; 140. a compacting structure; 141. a second driving member; 142. a pressing member; 143. a transmission member; 144. avoidance holes; 150. a movable member; 160. a first mounting member; 170. a second mounting member; 180. a third guide member; 190. a fourth guide member;
200. a transmission mechanism; 300. a material frame; 400. a battery; 410. forming nails; 500. a driving mechanism; 600. and a jacking mechanism.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that when a meta-structure is referred to as being "fixed" or "disposed" on another meta-structure, it may be directly on the other meta-structure or indirectly on the other meta-structure. When a meta-structure is referred to as being "connected to" another meta-structure, it can be directly connected to the other meta-structure or indirectly connected to the other meta-structure.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the apparatus or element structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of some applications, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the process of manufacturing lithium batteries, one of the processes is to pull out the formation nail from the lithium battery so as to inject the electrolyte into the lithium battery. However, the current nail pulling apparatus is easy to bring up the battery during the nail pulling process, causes the nail pulling failure, and may damage the battery.
Therefore, the utility model provides the nail pulling mechanism which can prevent the battery from being carried up in the nail pulling process and improve the success rate of nail pulling.
Referring to fig. 1 and 2, the staple remover 100 includes a fixing member 110, a first driving member, a clamping engagement, and a pressing structure 140.
The fixing member 110 may serve as a base element of the nail pulling mechanism 100, providing a mounting base for the first driving member, the clamping structure 130, and the pressing structure 140.
The first driving member is disposed on the fixing member 110, and is in transmission connection with the clamping structure 130, and the first driving member can drive the clamping structure 130 to perform lifting movement. The first driving member may be an air cylinder, a screw motor, or the like, and the clamping structure 130 may be a clamping jaw.
The pressing structure 140 may include a second driving member 141 and a pressing member 142, the pressing member 142 may be disposed on one side of the clamping structure 130, the second driving member 141 is in transmission connection with the pressing member 142, and the second driving member 141 can at least drive the pressing member 142 to perform lifting motion relative to the clamping structure 130. Wherein the second driving member 141 may be a cylinder or a screw motor, etc.; the pressing member 142 may be made of an insulating material.
For example, in some embodiments, the second driving member 141 may drive the pressing member 142 to descend to act on the body of the battery 400 to achieve the pressing limit on the battery 400, the first driving member may drive the clamping structure 130 to descend to act on the formation nail 410 in the battery 400, after the clamping structure 130 clamps the formation nail 410, the first driving member may drive the clamping structure 130 to lift up, and further pull the formation nail 410 out of the battery 400, and after the formation nail 410 is pulled out, the second driving member 141 may drive the pressing member 142 to lift up, and the pressing member 142 is separated from the battery 400 to complete the nail pulling. In this embodiment, the second driver 141 may be provided on the anchor 110 or may be provided on other location structures of the staple pulling device.
As can be seen, in the nail pulling mechanism 100 of the present utility model, the pressing structure 140 is disposed at one side of the clamping structure 130, and the pressing structure 140 can press the battery 400 during the process of pulling the formation nail 410 out of the battery 400 by the clamping structure 130, so as to prevent the battery 400 from being carried by the formation nail 410, and ensure the success rate of nail pulling.
Referring to fig. 1, the nail pulling mechanism 100 may further include a movable member 150, a first driving member is in transmission connection with the movable member 150, the first driving member is used for driving the movable member 150 to perform lifting movement, and the second driving member 141 and the clamping structure 130 are disposed on the movable member 150. When the movable member 150 performs the elevating movement, the second driving member 141 and the clamping structure 130 perform the elevating movement in synchronization.
When the first driving member drives the clamping structure 130 to pull out the formed nail 410, the first driving member can synchronously drive the clamping structure 130 and the pressing structure 140 to at least lower to a clamping area where the clamping structure 130 clamps the formed nail 410, at this time, the pressing member 142 can press the battery 400 under the action of the second driving member 141, and when the first driving member drives the clamping structure 130 to pull out the formed nail 410 from the battery 400, the pressing member 142 can continuously press the battery 400 under the action of the second driving member 141, and when the formed nail 410 is pulled out, the pressing member 142 can be separated from the battery 400 under the action of the first driving member or the second driving member 141.
In the above embodiment, since the pressing structure 140 and the clamping structure 130 can synchronously move a certain distance under the action of the first driving member, the second driving member 141 in the pressing structure 140 can be a driving member with a smaller stroke, and the driving member with a smaller stroke has a smaller volume, so that the whole nail pulling mechanism 100 can be more compact.
Referring to fig. 1, the pressing structure 140 may further include a transmission member 143, and the second driving member 141 is in driving connection with the pressing member 142 through the transmission member 143. The transmission member 143 may facilitate the transmission connection of the second driving member 141 with the pressing member 142.
Further, the driving member 143 is provided with a relief hole 144 that is configured to relief the clamping structure 130, and the relief hole 144 may allow the compression member 142 to be positioned closer to the clamping structure 130.
It will be appreciated that in some embodiments, some types of batteries 400 may be smaller in size, and the formation pins 410 are often disposed in areas near the edges of the battery 400, so that it is necessary to place the pressing members 142 as close as possible to the clamping structure 130 to both clamp the formation pins 410 and ensure that the pressing members 142 are able to act on the battery 400, so that the driving members 143 and further the relief holes 144 in the driving members 143 are able to place the pressing members 142 as close to the clamping structure 130 as possible.
Referring to fig. 1 and 2, the clamping structure 130 may include a third driving member 131, a first clamping member 132, and a second clamping member 133. The first clamping member 132 and the second clamping member 133 are disposed opposite to each other, and a plurality of first clamping blocks 134 are disposed on the first clamping member 132, preferably, the first clamping blocks 134 may be uniformly disposed along a length direction of the first clamping member 132, and a plurality of second clamping blocks 135 respectively matched with each of the first clamping blocks 134 may be disposed on the second clamping member 133. The third driving member 131 is disposed on the movable member 150, the third driving member 131 is in transmission connection with the first clamping member 132, and the third driving member 131 is used for driving the first clamping member 132 to move relative to the second clamping member 133, so that the first clamping block 134 and the second clamping block 135 can be matched to clamp or unclamp a workpiece such as a formed nail 410.
The third driving member 131 may be a cylinder or a screw motor, etc.
It will be appreciated that by providing the plurality of first clamping blocks 134 on the first clamping member 132 and providing the plurality of second clamping blocks 135 on the second clamping member 133 disposed opposite to the first clamping member 132, when the third driving member 131 drives the first clamping member 132 to move relative to the second clamping member 133, the plurality of first clamping blocks 134 can simultaneously move relative to the corresponding second clamping blocks 135, that is, the plurality of sets of first clamping blocks 134 and second clamping blocks 135 can simultaneously clamp or unclamp the formed nails 410, which can improve the efficiency of extracting nails, and without providing a single jaw cylinder for each set of first clamping blocks 134 and second clamping blocks 135, which can reduce the cost.
Further, the clamping structure 130 may further include a fourth driving member 136, where the fourth driving member 136 is disposed on the movable member 150, the fourth driving member 136 is in driving connection with the second clamping member 133, and a driving direction of the fourth driving member 136 is opposite to a driving direction of the third driving member 131. That is, the first clamping member 132 and the second clamping member 133 can be moved in opposite or opposite directions by the third driving member 131 and the fourth driving member 136, which facilitates clamping of the first clamping block 134 and the second clamping block 135 into the nail 410.
Referring to fig. 1, the clamping structure 130 may further include a first guide 137 and a second guide 138. The first guide 137 is disposed between the first clamping member 132 and the movable member 150 for guiding when the first clamping member 132 moves. The second guide member 138 is disposed between the second clamping member 133 and the movable member 150 for guiding when the second clamping member 133 moves. The first and second guide members 137 and 138 can improve the accuracy of the movement of the first and second clamping members 132 and 133, and thus can improve the accuracy of the clamping of the first and second clamping blocks 134 and 135 into the nails 410. Wherein the first guide 137 and the second guide 138 may be guide rails.
Further, the movable member 150 is provided with a first mounting member 160 and a second mounting member 170, wherein the first mounting member 160 is located at a side of the first clamping member 132 away from the second clamping member 133, the second mounting member 170 is located at a side of the second clamping member 133 away from the first clamping member 132, the first guiding member 137 is disposed between the first mounting member 160 and the first clamping member 132, and the second guiding member 138 is disposed between the second mounting member 170 and the second clamping member 133. This configuration may facilitate the installation of the first guide 137 and the second guide 138, while the configuration may facilitate the mating clamping of the first clamp block 134 and the second clamp block 135 into the nail 410.
Likewise, in some embodiments, a third guide member 180 may be disposed between the first driving member and the movable member 150, and a fourth guide member 190 may be disposed between the second driving member 141 and the pressing member 142. Wherein, the third guide member 180 and the fourth guide member 190 may each comprise a sliding sleeve and a guide rod movable within the sliding sleeve.
Referring to fig. 3, the present utility model provides a nail pulling apparatus including the nail pulling mechanism 100 of the above embodiment.
Further, the nail pulling apparatus may further include a conveying mechanism 200, the conveying mechanism 200 is used for conveying the material frame 300, a plurality of batteries 400 may be loaded in the material frame 300, the plurality of batteries 400 are disposed in the material frame 300 according to a preset arrangement direction as shown in fig. 3, and the conveying direction of the conveying mechanism 200 is perpendicular to the arrangement direction of the batteries 400.
The nail pulling mechanism 100 is disposed above the transfer mechanism 200, and the nail pulling mechanism 100 is disposed along the arrangement direction of the batteries 400 so that the clamping structure 130 and the pressing structure 140 can act on the plurality of batteries 400 at the same time.
Specifically, the conveying mechanism 200 conveys the material frame 300 with the batteries 400 to the lower side of the nail pulling mechanism 100 in the direction perpendicular to the arrangement direction of the batteries 400, and since the nail pulling mechanism 100 is disposed along the arrangement direction of the batteries 400, the formation nails 410 in the plurality of batteries 400 moving to the lower side of the nail pulling mechanism 100 can be located below the clamping structure 130 and the pressing structure 140, so that the clamping structure 130 can clamp the formation nails 410 of the plurality of batteries 400 at the same time, and the pressing structure 140 can simultaneously press the plurality of batteries 400 at the same time, thereby improving the nail pulling efficiency.
Further, the nail pulling apparatus may further comprise a driving mechanism 500, wherein the driving mechanism 500 is in transmission connection with the nail pulling mechanism 100, for driving the nail pulling mechanism 100 to move along the conveying direction of the conveying mechanism 200.
It will be appreciated that in some embodiments, two formation nails 410 may be included on each battery 400, so after the nail pulling mechanism 100 pulls one row of formation nails 410 from the plurality of batteries 400, the driving mechanism 500 may drive the nail pulling mechanism 100 to move to pull the other row of formation nails 410. The driving mechanism 500 may be a linear motor, a screw motor, or the like.
Further, the nail pulling apparatus may further include a lifting mechanism 600, where the lifting mechanism 600 is disposed below the conveying mechanism 200, and is used to lift the material frame 300, so that the material frame 300 is separated from the conveying mechanism 200, so that the nail pulling mechanism 100 can accurately pull nails.
Specifically, in some embodiments, the conveying mechanism 200 may include a plurality of rotatable driving rollers, and a space is generally formed between the driving rollers, so that the lifting mechanism 600 may lift the material frame 300 through the space.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A nail pulling mechanism, comprising:
a fixing member;
the first driving piece is arranged on the fixing piece;
the clamping structure is in transmission connection with the first driving piece and can perform lifting movement under the action of the first driving piece;
the pressing structure comprises a second driving piece and a pressing piece, wherein the pressing piece is arranged on one side of the clamping structure, and the second driving piece is in transmission connection with the pressing piece so that the pressing piece at least can move up and down relative to the clamping structure.
2. The nail pulling mechanism of claim 1, further comprising a movable member, wherein the first driving member is in driving connection with the movable member, and wherein the second driving member and the clamping structure are disposed on the movable member.
3. The nail pulling mechanism according to claim 1 or 2, wherein the pressing structure further comprises a transmission member, and the second driving member is in transmission connection with the pressing member through the transmission member; and
and an avoidance hole for avoiding the clamping structure is formed in the transmission member.
4. The nail pulling mechanism of claim 2, wherein the clamping structure comprises a third drive member, a first clamping member, and a second clamping member;
the first clamping piece and the second clamping piece are oppositely arranged, a plurality of first clamping blocks are arranged on the first clamping piece, and a plurality of second clamping blocks which are respectively matched with each first clamping block are arranged on the second clamping piece; and
the third driving piece is arranged on the movable piece, is in transmission connection with the first clamping piece and is used for driving the first clamping piece to move relative to the second clamping piece so that the first clamping piece and the second clamping piece are matched to clamp or loosen a workpiece.
5. The nail pulling mechanism according to claim 4, wherein the clamping structure further comprises a fourth driving member, the fourth driving member is disposed on the movable member, the fourth driving member is in transmission connection with the second clamping member, and a driving direction of the fourth driving member is opposite to a driving direction of the third driving member.
6. The nail pulling mechanism according to claim 5, wherein a first guide member is provided between the first clamping member and the movable member, and a second guide member is provided between the second clamping member and the movable member.
7. The nail pulling mechanism according to claim 6, wherein a first mounting member and a second mounting member are arranged on the movable member, the first mounting member is positioned on one side of the first clamping member away from the second clamping member, and the second mounting member is positioned on one side of the second clamping member away from the first clamping member; and
the first guide piece is arranged between the first mounting piece and the first clamping piece;
the second guide member is disposed between the second mounting member and the second clamping member.
8. A nail pulling apparatus comprising a nail pulling mechanism according to any one of claims 1 to 7.
9. The nail pulling apparatus of claim 8, further comprising:
the conveying mechanism is used for conveying the material frame, the material frame is used for loading a plurality of batteries, the batteries are placed in the material frame according to a preset arrangement direction, and the conveying direction of the conveying mechanism is mutually perpendicular to the arrangement direction of the batteries; and
the nail pulling mechanism is arranged above the transmission mechanism, and the nail pulling mechanism is arranged along the arrangement direction of the batteries, so that the clamping structure and the pressing structure can act on a plurality of batteries at the same time.
10. The nail pulling apparatus of claim 9, further comprising a drive mechanism drivingly connected to the nail pulling mechanism for driving the nail pulling mechanism to move in a conveying direction of the conveying mechanism; and/or
The lifting mechanism is arranged below the transmission mechanism and used for lifting the material frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971931.0U CN219805649U (en) | 2023-04-23 | 2023-04-23 | Nail pulling mechanism and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971931.0U CN219805649U (en) | 2023-04-23 | 2023-04-23 | Nail pulling mechanism and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805649U true CN219805649U (en) | 2023-10-10 |
Family
ID=88214174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971931.0U Active CN219805649U (en) | 2023-04-23 | 2023-04-23 | Nail pulling mechanism and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775712A (en) * | 2024-02-26 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | Battery conveying system, battery conveying method and battery production line |
-
2023
- 2023-04-23 CN CN202320971931.0U patent/CN219805649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775712A (en) * | 2024-02-26 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | Battery conveying system, battery conveying method and battery production line |
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