CN115676370B - Variable-pitch grabbing mechanism of battery module - Google Patents
Variable-pitch grabbing mechanism of battery module Download PDFInfo
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- CN115676370B CN115676370B CN202211713007.9A CN202211713007A CN115676370B CN 115676370 B CN115676370 B CN 115676370B CN 202211713007 A CN202211713007 A CN 202211713007A CN 115676370 B CN115676370 B CN 115676370B
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention provides a variable-pitch grabbing mechanism of a battery module, which comprises a fixed seat, a first movable module, two clamping modules and a supporting module, wherein the first movable module is provided with two movable seats which move relatively and are close to or far away from each other in the same direction, the two clamping modules are respectively arranged on the two movable seats and clamp the battery module along with the movement of the two movable seats, the clamping arms of the two clamping modules clamp the left side and the right side of the battery module so as to clamp the battery module through the two clamping arms, thereby realizing the preliminary clamping of the battery module, the supporting module is provided with the supporting seat and the two supporting arms, the supporting seat is arranged on the fixed seat, and the two supporting arms are arranged on the supporting seat in a swinging way so as to support the bottom of the battery module, so that the two sides and the bottom of the battery module are respectively clamped by the two clamping arms and supported by the two supporting arms, and the grabbing stability and the loading capacity of the variable-pitch grabbing mechanism of the battery module on the battery module are improved.
Description
Technical Field
The application belongs to the technical field of battery modules, and particularly relates to a variable-pitch grabbing mechanism of a battery module.
Background
Along with development of science and technology, battery module package wide application in electronic equipment, new energy automobile to belong to power energy part, battery module needs to carry out station transfer or equipment in production process, and battery module carries out station transfer or equipment under the drive of manipulator, however, current manipulator is through anchor clamps clamp battery module, and each anchor clamps press from both sides tight to battery module's both sides only to single size battery model, and it is lower to lead to current anchor clamps to the stability of snatching of battery module.
Disclosure of Invention
The embodiment of the application provides a battery module's displacement snatchs mechanism to solve current anchor clamps and snatch the lower problem of stability to battery module.
In a first aspect, an embodiment of the present application provides a variable-pitch grabbing mechanism of a battery module, including:
a fixing seat;
the first mobile module is arranged on the fixed seat; the first movable module is provided with two movable seats, and the two movable seats relatively move and approach in the same direction or reversely move away;
the two clamping modules are respectively arranged on the two movable seats and clamp the battery module along with the movement of the two movable seats; the two clamping modules are respectively provided with a clamping arm, and the left side or the right side of the battery module is clamped by the clamping arms;
the support module is arranged between the two clamping modules; the support module is provided with a support seat and two support arms, wherein the support seat is arranged on the fixed seat, the two support arms are oppositely arranged and can be arranged on the support seat in a swinging manner so as to support the bottom of the battery module.
Optionally, the first moving module comprises a first motor, a first transmission assembly and a first screw rod;
the first motor is arranged on the fixed seat;
one end of the first transmission assembly is connected with the output end of the first motor, and the other end of the first transmission assembly is connected with the first screw rod;
the first screw rod is provided with a first threaded part and a second threaded part, the first threaded part and the second threaded part are arranged at intervals along the axis of the first screw rod, and the threaded direction of the first threaded part is opposite to the threaded direction of the second threaded part;
the two movable seats are respectively sleeved on the first threaded part and the second threaded part and move close to or move away from each other reversely along with the rotation of the screw rod.
Optionally, each clamping module comprises a clamping seat and a first cylinder;
the clamping seat is movably arranged on the movable seat and is connected with the clamping arm;
the fixed end of the first cylinder is connected with the movable seat, the output end of the first cylinder is connected with the clamping seat, and the clamping arms are driven to approach the battery module, so that the two clamping arms clamp the battery module.
Optionally, a locking block is arranged on one side of the clamping seat, and a first rack is arranged on the side wall of the locking block;
one side of the movable seat is provided with a second cylinder and a tooth block, the fixed end of the second cylinder is connected with the clamping seat, the output end of the second cylinder is connected with the tooth block, and the tooth block is driven to be inserted into a tooth slot of the first rack so as to limit the movement of the clamping seat.
Optionally, each clamping module further includes a camera and a connecting seat, one end of the connecting seat is connected to the movable seat, the other end supports the camera, and an imaging end of the camera faces towards the battery module.
Optionally, the support module comprises a second rack, a rotating shaft and a first gear;
the second rack is movably arranged on the supporting seat,
the rotating shaft is rotatably arranged on the supporting seat and is connected with the supporting arm;
the first gear is sleeved on the rotating shaft and meshed with the second rack, so that the supporting arm swings relative to the supporting seat along with the movement of the second rack.
Optionally, the second rack is connected with a moving block and a third cylinder, and the moving block is movably installed on the supporting seat; one end of the moving block is connected with the second rack, and the other end of the moving block is connected with the output end of the third cylinder.
Optionally, the supporting seat is movably installed on the fixing seat.
Optionally, a second moving module is arranged between the supporting seat and the fixing seat, and the second moving module is connected with the two supporting modules and drives the two supporting modules to approach in the same direction or move away in the opposite direction.
Optionally, the second moving module may be a screw rod moving module or a synchronous belt moving module.
According to the variable-pitch grabbing mechanism of the battery module, the first movable module is provided with the two movable seats, the two movable seats move relatively and are close to or reversely far away from each other, the two clamping modules are respectively installed on the two movable seats and clamp the battery module along with movement of the two movable seats, the clamping arms of the two clamping modules clamp the left side and the right side of the battery module so as to clamp the battery module through the two clamping arms, the battery module is primarily clamped, the supporting module is provided with the supporting seat and the two supporting arms, the supporting seat is installed on the fixing seat, the two supporting arms are oppositely arranged and can be installed on the supporting seat in a swinging manner so as to support the bottom of the battery module, so that the two sides and the bottom of the battery module are respectively supported by the clamping arms so that the variable-pitch grabbing mechanism of the battery module grabs the battery module, and the battery module grabs the battery module with different sizes through relative movement of the two clamping arms, and the grabbing stability and the load capacity of the variable-pitch grabbing mechanism of the battery module are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.
For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.
Fig. 1 is a schematic structural diagram of a variable-pitch grabbing mechanism of a battery module according to an embodiment of the present application.
Fig. 2 is another schematic structural view of a variable-pitch grabbing mechanism of a battery module according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of a first mobile module of the variable-pitch grabbing mechanism of the battery module according to the embodiment of the present application.
Fig. 4 is a schematic structural view of a clamping module of a variable-pitch grabbing mechanism of a battery module according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a support module of a variable-pitch grabbing mechanism of a battery module according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The embodiment of the application provides a battery module's displacement snatchs mechanism 100 to solve current anchor clamps and snatch the lower problem of stability to battery module.
The battery module distance-changing grabbing mechanism 100 provided by the embodiment of the application can be applied to station transfer or assembly of the battery module. Referring to fig. 1 to 5, an embodiment of the present application provides a variable-pitch grabbing mechanism 100 of a battery module, where the variable-pitch grabbing mechanism 100 of the battery module is used for grabbing the battery module.
The battery module distance-changing grabbing mechanism 100 comprises a fixing base 10, a first moving module 20, two clamping modules 30 and a supporting module 40, wherein the first moving module 20, the two clamping modules 30 and the supporting module 40 are all installed on the fixing base 10.
The fixing base 10 is used as a fixing piece of the variable-pitch grabbing mechanism 100 of the battery module and is used for fixing the first moving module 20, the two clamping modules 30 and the supporting module 40, a connecting boss 11 is arranged at the top end of the fixing base 10 and used for connecting a manipulator, at the moment, the connecting boss 11 moves along with the movement of the manipulator, the fixing base 10 is convenient to move, the first moving module 20, the two clamping modules 30 and the supporting module 40 connected to the fixing base 10 move along with the movement of the manipulator, and the battery module is convenient to transfer and install stations.
The first moving module 20 is installed on the fixing base 10, the first moving module 20 is disposed on the lower side of the fixing base 10, the first moving module 20 is provided with two moving seats 24, the two moving seats 24 move relatively and approach in the same direction or move away in the opposite direction, and at this time, the first moving module 20 includes a first motor 21, a first transmission assembly 22 and a first screw rod 23.
The first motor 21 is installed in the fixing base 10, at this time, the first motor 21 is disposed on the upper side of the fixing base 10, the fixed end of the first motor 21 is installed in the fixing base 10, one end of the first transmission assembly 22 is connected to the output end of the first motor 21, and the other end is connected to the first screw rod 23.
The first transmission assembly 22 works under the driving of the first motor 21 and is transmitted to the first screw rod 23, so that the first screw rod 23 rotates under the driving of the first transmission assembly 22 and the first motor 21, and at this time, the first transmission assembly 22 may be a synchronous belt transmission assembly or a chain transmission assembly.
The first screw rod 23 is provided with a first screw thread portion 231 and a second screw thread portion 232, the first screw thread portion 231 and the second screw thread portion 232 are arranged at intervals along the axis of the first screw rod 23, at this time, the first screw thread portion 231 and the second screw thread portion 232 are distributed on the left portion and the right portion of the first screw rod 23, the screw thread distances of the first screw thread portion 231 and the second screw thread portion 232 are equal, and the screw thread directions of the first screw thread portion 231 and the second screw thread portion 232 are opposite.
Wherein the first screw rod 23 is driven by the first transmission assembly 22 and the first motor 21 to rotate, or can rotate clockwise or anticlockwise,
when the first screw rod 23 rotates clockwise, the first screw thread 231 and the second screw thread 232 rotate clockwise, however, the screw thread direction of the first screw thread 231 is opposite to the screw thread direction of the second screw thread 232, and at this time, the two moving seats 24 are respectively sleeved on the first screw thread 231 and the second screw thread 232 and move in the same direction or in opposite directions along with the rotation of the screw rod.
One movable seat 24 is sleeved on the first threaded portion 231 and is close to the middle of the first screw rod 23 along with the rotation of the first threaded portion 231, and the other movable seat 24 is sleeved on the second threaded portion 232 and is close to the middle of the first screw rod 23 along with the rotation of the second threaded portion 232, so that the two movable seats 24 are close to each other along with the rotation of the screw rod in the same direction, and the clamping module 30 connected to the movable seats 24 is convenient for clamping the battery module.
Because the two clamping modules 30 are respectively installed on the two movable seats 24 and clamp the battery modules along with the movement of the two movable seats 24, at this time, the clamping distance between the two clamping modules 30 is adjusted due to the movement of the two movable seats 24, so that the adjustment of the clamping distance between the two clamping modules 30 is conveniently realized, the two clamping modules 30 can perform variable-distance grabbing on the battery modules with different sizes, and the variable-distance grabbing function of the variable-distance grabbing mechanism 100 of the battery modules is realized.
The two clamping arms 31 are respectively arranged on the left side or the right side of the battery module, the clamping arms 31 clamp the battery module, the two clamping arms 31 are used for clamping the battery module and are close to or far away from each other in the same direction along the left-right direction, when the two clamping arms 31 are close to each other in the same direction, the two clamping arms 31 gradually approach the middle of the first screw rod 23, and clamp the left side and the right side of the battery module, so that the two clamping arms 31 clamp the battery module in the left-right direction, and the clamping of the battery module in the left-right direction is realized.
Optionally, each clamping module 30 includes a clamping seat 32 and a first cylinder 33; the clamping seat 32 and the first air cylinder 33 are both installed on the movable seat 24 and move along with the movement of the movable seat 24, and at this time, the clamping seat 32 is movably installed on the movable seat 24 and is connected with the clamping arm 31; the fixed end of the first air cylinder 33 is connected to the movable seat 24, and the output end is connected to the clamping seat 32, and drives the clamping arms 31 to approach the battery module, so that the two clamping arms 31 clamp the battery module.
In order to further secure the clamping of the battery module by the clamping arm 31, the clamping arm 31 is connected to the clamping seat 32 and moves along with the movement of the clamping seat 32, so that the clamping arm 31 clamps the battery module under the driving of the clamping seat 32 and the first air cylinder 33.
In addition, a locking block 321 is arranged on one side of the clamping seat 32, and a first rack 322 is arranged on the side wall of the locking block 321; one side of the movable seat 24 is provided with a second air cylinder 25 and a tooth block 26, the fixed end of the second air cylinder 25 is connected with the clamping seat 32, the output end of the second air cylinder is connected with the tooth block 26 and drives the tooth block 26 to be inserted into a tooth slot of the first rack 322 so as to limit the movement of the clamping seat 32 and limit the movement of the clamping arm 31, so that the clamping of the clamping arm 31 to the battery module is maintained, the clamping of the two clamping arms 31 to the battery module is ensured, the battery module is prevented from falling in the moving process, and the grabbing stability and the loading capacity of the variable-pitch grabbing mechanism 100 of the battery module to the battery module are improved.
Optionally, each clamping module 30 further includes a camera 34 and a connecting seat 35, one end of the connecting seat 35 is connected to the movable seat 24, the other end supports the camera 34, the imaging end of the camera 34 faces the battery module, and the imaging end of the camera 34 is used for capturing the position of the battery module, so that the two clamping arms 31 clamp the battery module at a proper position, and thereby auxiliary positioning is performed under the action of the camera 34.
The supporting module 40 is arranged between the two clamping modules 30; the support module 40 is provided with a support seat 41 and two support arms 42, wherein the support seat 41 is mounted on the fixed seat 10, and the two support arms 42 are oppositely arranged and can be swingably mounted on the support seat 41 to support the bottom of the battery module.
At this time, the clamping arms 31 of the two clamping modules 30 clamp the left and right sides of the battery module so as to clamp the battery module through the two clamping arms 31, thereby realizing the preliminary clamping of the battery module, the supporting module 40 is provided with a supporting seat 41 and two supporting arms 42, the supporting seat 41 is installed on the fixing seat 10, the two supporting arms 42 are oppositely arranged and can be installed on the supporting seat 41 in a swinging manner so as to support the bottom of the battery module, so that the two supporting arms 42 support the bottom of the battery module, both sides and the bottom of the battery module are respectively clamped by the two clamping arms 31 and supported by the two supporting arms 42, the battery module is conveniently clamped by the variable-pitch clamping mechanism 100, and the battery module is suitable for the clamping of the battery module with different sizes through the relative movement of the two clamping arms 31, thereby improving the clamping stability and the load capacity of the variable-pitch clamping mechanism 100 of the battery module.
Wherein, the both sides of battery module press from both sides tightly under the effect of two clamp arms 31, the bottom of battery module supports under the effect of support arm 42 to adjacent two surfaces all receive the restriction in the battery module, have improved the multidirectional support of battery module's displacement grabbing mechanism 100 to battery module, so that battery module all receives the supporting role in a plurality of directions, and then improved the displacement grabbing mechanism 100 of battery module and to battery module's snatch stability and load capacity, so that battery module's displacement grabbing mechanism 100 can bear the battery module of great load.
The two support arms 42 are swingably mounted on the support base 41 to support the bottom of the battery module, and the support module 40 further includes a second rack 43, a rotating shaft 44, and a first gear 45.
The second rack 43 is movably mounted on the supporting seat 41, the rotating shaft 44 is rotatably mounted on the supporting seat 41 and is connected with the supporting arm 42, at this time, the first gear 45 is sleeved on the rotating shaft 44 and is meshed with the second rack 43, so that the supporting arm 42 swings relative to the supporting seat 41 along with the movement of the second rack 43, and the swinging of the supporting arm 42 relative to the supporting seat 41 is realized, so that the supporting arm 42 supports the bottom of the battery module.
Wherein, the second rack 43 is connected with a moving block 46 and a third cylinder 47, and the moving block 46 is movably arranged on the supporting seat 41; one end of the moving block 46 is connected to the second rack 43, and the other end is connected to the output end of the third cylinder 47, at this time, the moving block 46 moves under the action of the third cylinder 47, so that the second rack 43 moves along with the movement of the moving block 46, and the second rack 43 drives the first gear 45 to rotate, so as to drive the rotating shaft 44 to rotate, and optionally, the first gear 45 is in key connection with the rotating shaft 44.
In addition, the supporting seat 41 is movably installed on the fixing seat 10, a second moving module 48 is disposed between the supporting seat 41 and the fixing seat 10, the second moving module 48 is connected with the two supporting modules 40 and drives the two supporting modules 40 to approach in the same direction or move away in the opposite direction, and optionally, the second moving module 48 may be a screw type moving module or a synchronous belt moving module, and at this time, the structure of the second moving module 48 is similar to that of the first moving module 20.
According to the variable-pitch grabbing mechanism 100 of the battery module, the first movable module 20 is provided with the two movable seats 24, the two movable seats 24 move relatively and are close to or far away from each other in the same direction, the two clamping modules 30 are respectively installed on the two movable seats 24 and clamp the battery module along with movement of the two movable seats 24, the clamping arms 31 of the two clamping modules 30 clamp the left side and the right side of the battery module so as to clamp the battery module through the two clamping arms 31, the battery module is primarily clamped, the supporting module 40 is provided with the supporting seat 41 and the two supporting arms 42, the supporting seat 41 is installed on the fixing seat 10, the two supporting arms 42 are oppositely arranged and can be installed on the supporting seat 41 in a swinging manner so as to support the bottom of the battery module, so that two sides and the bottom of the battery module are respectively supported by the clamping arms 31, the variable-pitch grabbing mechanism 100 of the battery module can conveniently grab the battery module, and the variable-pitch grabbing mechanism 100 of the battery module with different sizes is suitable for grabbing of the battery module through the relative movement of the two clamping arms 31, and the grabbing stability and the load capacity of the variable-pitch grabbing mechanism 100 of the battery module are improved.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying 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 features.
The foregoing describes the variable-pitch grabbing mechanism of the battery module provided in the embodiment of the present application in detail, and specific examples are applied to describe the principles and embodiments of the present application, where the descriptions of the foregoing examples are only used to help understand the method and core ideas of the present application; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.
Claims (9)
1. A battery module's displacement snatchs mechanism, characterized in that includes:
a fixing seat;
the first mobile module is arranged on the fixed seat; the first movable module is provided with two movable seats, and the two movable seats relatively move and approach in the same direction or reversely move away;
the two clamping modules are respectively arranged on the two movable seats and clamp the battery module along with the movement of the two movable seats; the two clamping modules are respectively provided with a clamping arm, and the left side or the right side of the battery module is clamped by the clamping arms;
the support module is arranged between the two clamping modules; the support module is provided with a support seat and two support arms, the support seat is arranged on the fixed seat, the two support arms are oppositely arranged and can be arranged on the support seat in a swinging manner so as to support the bottom of the battery module; the support module comprises a second rack, a rotating shaft and a first gear; the second rack is movably arranged on the supporting seat, and the rotating shaft is rotatably arranged on the supporting seat and is connected with the supporting arm; the first gear is sleeved on the rotating shaft and meshed with the second rack, so that the supporting arm swings relative to the supporting seat along with the movement of the second rack.
2. The variable-pitch gripping mechanism of the battery module according to claim 1, wherein the first moving module comprises a first motor, a first transmission assembly and a first screw;
the first motor is arranged on the fixed seat;
one end of the first transmission assembly is connected with the output end of the first motor, and the other end of the first transmission assembly is connected with the first screw rod;
the first screw rod is provided with a first threaded part and a second threaded part, the first threaded part and the second threaded part are arranged at intervals along the axis of the first screw rod, and the threaded direction of the first threaded part is opposite to the threaded direction of the second threaded part;
the two movable seats are respectively sleeved on the first threaded part and the second threaded part and move close to or move away from each other reversely along with the rotation of the screw rod.
3. The variable-pitch gripping mechanism of a battery module according to claim 2, wherein each of the clamping modules comprises a clamping seat and a first cylinder;
the clamping seat is movably arranged on the movable seat and is connected with the clamping arm;
the fixed end of the first cylinder is connected with the movable seat, the output end of the first cylinder is connected with the clamping seat, and the clamping arms are driven to approach the battery module, so that the two clamping arms clamp the battery module.
4. The variable-pitch grabbing mechanism of a battery module according to claim 3, wherein a locking block is arranged on one side of the clamping seat, and a first rack is arranged on the side wall of the locking block;
one side of the movable seat is provided with a second cylinder and a tooth block, the fixed end of the second cylinder is connected with the clamping seat, the output end of the second cylinder is connected with the tooth block, and the tooth block is driven to be inserted into a tooth slot of the first rack so as to limit the movement of the clamping seat.
5. The variable-pitch gripping mechanism of the battery module according to claim 3, wherein each of the clamping modules further comprises a camera and a connecting seat, one end of the connecting seat is connected to the movable seat, the other end supports the camera, and an image pickup end of the camera faces the battery module.
6. The variable-pitch gripping mechanism of a battery module according to claim 1, wherein the second rack is connected with a moving block and a third cylinder, the moving block being movably mounted to the support base; one end of the moving block is connected with the second rack, and the other end of the moving block is connected with the output end of the third cylinder.
7. The variable-pitch gripping mechanism of a battery module according to claim 1, wherein the support base is movably mounted to the fixed base.
8. The variable-pitch grabbing mechanism of claim 7, wherein a second moving module is arranged between the supporting seat and the fixing seat, and the second moving module is connected with the two supporting modules and drives the two supporting modules to approach in the same direction or depart in the opposite direction.
9. The variable-pitch gripping mechanism of the battery module according to claim 8, wherein the second moving module may be a screw type moving module or a synchronous belt moving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211713007.9A CN115676370B (en) | 2022-12-30 | 2022-12-30 | Variable-pitch grabbing mechanism of battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211713007.9A CN115676370B (en) | 2022-12-30 | 2022-12-30 | Variable-pitch grabbing mechanism of battery module |
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| Publication Number | Publication Date |
|---|---|
| CN115676370A CN115676370A (en) | 2023-02-03 |
| CN115676370B true CN115676370B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211713007.9A Active CN115676370B (en) | 2022-12-30 | 2022-12-30 | Variable-pitch grabbing mechanism of battery module |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743605A (en) * | 2016-12-05 | 2017-05-31 | 上海君屹工业自动化股份有限公司 | Battery core module handgrip mechanism |
| CN108372513A (en) * | 2018-04-16 | 2018-08-07 | 上汽时代动力电池系统有限公司 | A kind of battery modules automation grabbing device |
| CN215920248U (en) * | 2021-09-06 | 2022-03-01 | 中山市新和电子设备制造有限公司 | Adjustable double-clamping mechanism |
| CN114161461A (en) * | 2021-11-12 | 2022-03-11 | 福建星云电子股份有限公司 | Clamp for square battery module |
| CN115123810B (en) * | 2022-06-20 | 2023-12-29 | 深圳市安格智控科技有限公司 | Battery module grabbing device |
| CN217801669U (en) * | 2022-07-20 | 2022-11-15 | 上海成途自动化工程股份有限公司 | A tongs device for carrying battery module |
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