CN114156520A - Clamping mechanism for stacking battery cell modules - Google Patents
Clamping mechanism for stacking battery cell modules Download PDFInfo
- Publication number
- CN114156520A CN114156520A CN202111448387.3A CN202111448387A CN114156520A CN 114156520 A CN114156520 A CN 114156520A CN 202111448387 A CN202111448387 A CN 202111448387A CN 114156520 A CN114156520 A CN 114156520A
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- clamping
- fixedly connected
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- wall
- sliding
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- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 238000006073 displacement reaction Methods 0.000 abstract description 9
- 244000309464 bull Species 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a clamping mechanism for stacking battery cell modules, which relates to the field of clamping for stacking battery cell modules and comprises a clamping shell, wherein a plurality of tightening mechanisms are arranged on the lower side of the inner wall of the clamping shell, each tightening mechanism comprises two supporting plates, the lower surfaces of the two supporting plates are fixedly connected with the lower side of the inner wall of the clamping shell, the upper surfaces of the two supporting plates are fixedly connected with arc-shaped sliding frames, the inner walls of the two arc-shaped sliding frames are jointly and slidably connected with longitudinal sliding rods, the rod walls of the longitudinal sliding rods are fixedly connected with clamping plates, the upper surfaces of the clamping plates are provided with pressing mechanisms, and the lower sides of the inner walls of the clamping shell are provided with clamping openings matched with the clamping plates. The equipment can separately clamp the stacked modules, avoids mutual friction and displacement of the modules during movement and conveying, reduces damage of the mutual friction and displacement to small components on the surface of the battery cell module, and avoids influencing the normal use function of the module.
Description
Technical Field
The invention relates to the field of clamping for stacking battery cell modules, in particular to a clamping mechanism for stacking battery cell modules.
Background
The electric core is the minimum unit of the power battery and is also an electric energy storage unit, and the electric core has higher energy density to store electric energy as much as possible, so that the electric automobile has longer endurance mileage.
Traditional electric core module is when carrying out the centre gripping and removing, can appear electric core module pile phenomenon together, and traditional clamping equipment presss from both sides tightly when removing to the module of piling together, owing to it is whole that a pair of module carries out the centre gripping, makes the module cause looks mutual friction and displacement when removing and carrying easily, and looks mutual friction and displacement can cause the damage to some little subassemblies on electric core module surface, influence the normal use function of module.
Summary of the invention
The invention aims to provide a clamping mechanism for stacking battery cell modules, and aims to solve the problems that when the traditional battery cell modules provided in the background technology are clamped and moved, the battery cell modules are stacked together, and when the traditional clamping equipment clamps and moves the stacked modules, the modules are easy to rub and displace each other when moving and conveying due to the fact that the modules are clamped by the traditional clamping equipment, and small components on the surfaces of the battery cell modules are damaged due to the mutual rubbing and displacement, so that the normal use function of the modules is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a clamping mechanism for stacking battery cell modules comprises a clamping shell, wherein a plurality of tightening mechanisms are arranged on the lower side of the inner wall of the clamping shell;
tightening mechanism includes two backup pads, two the lower surface of backup pad all with the downside fixed connection of double-layered shell inner wall, two the equal fixed connection arc sliding frame of upper surface of backup pad, two the common sliding connection of inner wall of arc sliding frame has vertical slide bar, the pole wall fixedly connected with splint of vertical slide bar, the upper surface of splint is provided with screw-down mechanism, the downside of double-layered shell inner wall is seted up with splint assorted clamp mouth, the cavity has been seted up to the inside of splint, the upside fixedly connected with gear motor of cavity inner wall, gear motor's output fixedly connected with bull stick, a plurality of gears of pole wall fixedly connected with of bull stick, it is a plurality of a side surface of gear all is provided with the slide cartridge, and is a plurality of the inner wall of slide cartridge all is provided with slide mechanism.
Preferably, the lower ends of the plurality of rotating rods respectively rotate with the lower sides of the corresponding inner walls of the cavities, and one side surfaces of the plurality of sliding cylinders are respectively fixedly connected with one side of the corresponding inner wall of the cavity.
Preferably, the sliding mechanism comprises a sliding rod, the rod wall of the sliding rod is connected with the inner wall of the sliding barrel in a sliding mode, a gear strip is fixedly connected to one side of the rod wall of the sliding rod, a gear opening matched with the gear strip is formed in one side of the wall of the sliding barrel, one side surface of the gear strip is meshed with one side surface of the gear, one end of the sliding rod is rotatably connected with a first chuck and a second chuck, one side of the second chuck of the first chuck is rotatably connected with a first pull rod and a second pull rod respectively, one ends, far away from the first chuck and the second chuck, of the first pull rod and the second pull rod are rotatably connected with one side surface of the sliding barrel respectively, and a moving opening matched with the first chuck and the second chuck is formed in one side of the clamping plate.
Preferably, the pressing mechanism comprises a vertical connecting rod, the lower end of the vertical connecting rod is fixedly connected with the upper surface of the clamping plate, correspondingly, the upper end of the vertical connecting rod is fixedly connected with a pressing plate, the upper surface of the pressing plate is fixedly connected with two first telescopic rods, and the upper surfaces of the first telescopic rods are fixedly connected with the upper side of the inner wall of the clamping shell.
Preferably, the upper surface of the clamping shell is fixedly connected with a replacing groove, and the inner wall of the replacing groove is in threaded connection with a connecting block.
Preferably, the upper surface of the connecting block is fixedly connected with a second telescopic rod, and the rear side surface of the second telescopic rod is connected with a transverse rod in a sliding manner.
Preferably, the left side and the right side of the transverse rod wall are both fixedly connected with limit rings.
Preferably, the access hole has all been seted up to the left and right sides of double-layered shell, two the equal joint of inner wall of access hole has the access door, two the equal fixedly connected with handle in the opposite side surface of access door.
The invention has the technical effects and advantages that:
1. through setting up the press from both sides the shell, the backup pad, the smooth frame of arc, vertical slide bar, splint, press from both sides the mouth, the cavity, gear motor, the bull stick, the gear, a smooth section of thick bamboo, the slide bar, the rack, the gear mouth, first chuck, first pull rod, the removal mouth, vertical connecting rod, the clamp plate, first telescopic link, the second chuck, the second pull rod, this equipment can separately the centre gripping to the module that piles up, avoid making the module cause looks mutual friction and displacement when removing and carrying, reduce the damage of mutual friction and displacement to some little subassemblies on electric core module surface, avoid influencing the normal use function of module.
2. Through setting up bull stick, cavity, slide cartridge, make equipment safer more stable at the during operation, increase equipment security at the during operation, through setting up double-layered shell, replacement groove, connecting block, can conveniently change equipment and make things convenient for equipment to be connected to other equipment and carry out work.
3. Through setting up connecting block, second telescopic link, transverse bar, can be more intelligent more accurate carry out work, through setting up transverse bar, spacing ring, can avoid equipment to break away from the migration range and drop, cause the damage to operative employee and other apparatus, through setting up double-layered shell, access hole, access door, handle, can conveniently carry out real-time detection to the component in the equipment, avoid equipment to take place irreparable ground step.
Drawings
Fig. 1 is a schematic view of the overall front cross-sectional structure of the present invention.
FIG. 2 is an enlarged view of part A of the present invention.
FIG. 3 is a schematic top view of the cartridge of the present invention.
Fig. 4 is a schematic top sectional view of the splint of the present invention.
Fig. 5 is a schematic overall perspective structure of the present invention.
FIG. 6 is an enlarged view of the part B of the present invention.
In the figure: 1. a clamping shell; 2. a support plate; 3. an arc-shaped sliding frame; 4. a longitudinal slide bar; 5. a splint; 6. clamping the opening; 7. a cavity; 8. a reduction motor; 9. a rotating rod; 10. a gear; 11. a slide cylinder; 12. a slide bar; 13. a gear rack; 14. a gear port; 15. a first chuck; 16. a first pull rod; 17. moving the port; 18. a vertical connecting rod; 19. pressing a plate; 20. a first telescopic rod; 21. a second chuck; 22. a second pull rod; 23. a replacement slot; 24. connecting blocks; 25. a second telescopic rod; 26. a transverse bar; 27. a limiting ring; 28. an access hole; 29. an access door; 30. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in figure 1, the clamping device comprises a clamping shell 1, a plurality of tightening mechanisms are arranged on the lower side of the inner wall of the clamping shell 1, each tightening mechanism comprises two supporting plates 2, the lower surfaces of the two supporting plates 2 are fixedly connected with the lower side of the inner wall of the clamping shell 1, the upper surfaces of the two supporting plates 2 are fixedly connected with arc-shaped sliding frames 3, the inner walls of the two arc-shaped sliding frames 3 are jointly and slidably connected with longitudinal sliding rods 4, the rod walls of the longitudinal sliding rods 4 are fixedly connected with clamping plates 5, the upper surface of the clamping plates 5 is provided with a pressing mechanism, each pressing mechanism comprises a vertical connecting rod 18, the lower end of each vertical connecting rod 18 is fixedly connected with the upper surface of each clamping plate 5, the upper ends of the corresponding vertical connecting rods 18 are jointly and fixedly connected with a pressing plate 19, the upper surface of each pressing plate 19 is fixedly connected with two first telescopic rods 20, the upper surfaces of the two first telescopic rods 20 are fixedly connected with the upper side of the inner wall of the clamping shell 1, clamping mouths 6 matched with the clamping plates 5 are arranged on the lower side of the inner wall of the clamping shell 1, cavity 7 has been seted up to splint 5's inside, the upside fixedly connected with gear motor 8 of cavity 7 inner wall, gear motor 8's output fixedly connected with bull stick 9, the pole wall fixedly connected with a plurality of gears 10 of bull stick 9, a side surface of a plurality of gears 10 all is provided with slide cartridge 11, the inner wall of a plurality of slide cartridges 11 all is provided with slide mechanism, slide mechanism includes slide bar 12, the pole wall of slide bar 12 and the inner wall sliding connection of slide cartridge 11, one side fixedly connected with rack 13 of slide bar 12 pole wall, gear mouth 14 with rack 13 assorted is seted up to one side of slide cartridge 11 section of thick bamboo wall, a side surface of rack 13 and a side surface meshing of gear 10 are connected, the one end of slide bar 12 rotates and is connected with first chuck 15 and second chuck 21, one side of second chuck 21 of first chuck 15 rotates respectively and is connected with first pull rod 16 and second pull rod 22, the one end that first chuck 15 and second chuck 21 were kept away from to first pull rod 16 and second pull rod 22 respectively with a side table of slide cartridge 11 The face rotates to be connected, and splint 5's one side seted up with first chuck 15 and second chuck 21 assorted removal mouth 17, this equipment can separately the centre gripping to the module that piles up, avoids making the module cause looks mutual friction and displacement when removing and carrying, reduces the damage of mutual friction and displacement to some little subassemblies on electric core module surface, avoids influencing the normal use function of module.
The second embodiment is as follows:
as shown in figures 1 and 2, the lower ends of a plurality of rotating rods 9 respectively rotate with the lower sides of the inner walls of corresponding cavities 7, one side surfaces of a plurality of sliding cylinders 11 are respectively and fixedly connected with one sides of the inner walls of corresponding cavities 7, so that the equipment is safer and more stable during working, the safety of the equipment during working is improved, the upper surface of the clamping shell 1 is fixedly connected with a replacing groove 23, the inner wall of the replacing groove 23 is in threaded connection with a connecting block 24, the equipment can be conveniently replaced and conveniently connected to other equipment for working, the upper surface of the connecting block 24 is fixedly connected with a second telescopic rod 25, the rear side surface of the second telescopic rod 25 is in sliding connection with a transverse rod 26, the equipment can work more intelligently and accurately, the left side and the right side of the rod wall of the transverse rod 26 are both fixedly connected with limit rings 27, the equipment can be prevented from falling off the moving range and causing damages to operators and other instruments, the access hole 28 has all been seted up to the left and right sides of double-layered shell 1, and the equal joint of inner wall of two access holes 28 has access door 29, and the equal fixedly connected with handle 30 in the opposite side surface of two access doors 29 can conveniently carry out real-time detection to the component in the equipment, avoids equipment to take place ground step that can not retrieve.
The working principle of the invention is as follows: before the equipment works, the clamping shell 1 is fixed with a second telescopic rod 25 through a connecting block 24 in a replacing groove 23, the second telescopic rod 25 is started, the second telescopic rod 25 moves on a transverse rod 26, the second telescopic rod 25 drives the clamping shell 1 to move, after the clamping shell 1 moves to a module, a first telescopic rod 20 in the clamping shell 1 is started firstly, the first telescopic rod 20 drives a vertical connecting rod 18 to move through a pressing plate 19, the vertical connecting rod 18 drives a clamping plate 5 to slide in an arc-shaped sliding frame 3 through a longitudinal sliding rod 4, so that the clamping plate 5 is opened upwards, when the clamping shell 1 is driven by the second telescopic rod 25, the clamping shell moves to the periphery of the module, then the first telescopic rod 20 drives the vertical connecting rod 18 to move, and the clamping plate 5 is in contact with the mould;
then the gear motor 8 in the cavity 7 is started, the gear motor 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the gear 10 to rotate, the gear 10 drives the slide rod 12 through the gear bar 13 to slide in the slide cylinder 11, the slide rod 12 drives the first chuck 15 and the second chuck 21 to move, the first chuck 15 and the second chuck 21 enable the first chuck 15 and the second chuck 21 to open under the limitation of the first pull rod 16 and the second pull rod 22, the equipment is more modular thickness-based equipment, so that the first chuck 15 and the second chuck 21 are just at the module connection part, the plurality of the first chuck 15 and the second chuck 21 are both opened, the modules are separately clamped, a certain distance is ensured between the modules, when the stacked modules need to be clamped one by one, only the distance from the second telescopic rod 25 to the mold needs to be adjusted, the equipment is used, the shell is pulled to the access door 29 through the handle 30, the conditions between the components of the apparatus are observed through the access opening 28.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a clamping mechanism for electric core module piles up, includes cartridge (1), its characterized in that: a plurality of tightening mechanisms are arranged on the lower side of the inner wall of the clamping shell (1);
the tightening mechanism comprises two supporting plates (2), the lower surfaces of the two supporting plates (2) are fixedly connected with the lower side of the inner wall of the clamping shell (1), the upper surfaces of the two supporting plates (2) are fixedly connected with arc-shaped sliding frames (3), the inner walls of the two arc-shaped sliding frames (3) are jointly and slidably connected with longitudinal sliding rods (4), the rod wall of each longitudinal sliding rod (4) is fixedly connected with a clamping plate (5), the upper surface of each clamping plate (5) is provided with a pressing mechanism, the lower side of the inner wall of the clamping shell (1) is provided with a clamping opening (6) matched with the clamping plate (5), a cavity (7) is formed in the clamping plate (5), the upper side of the inner wall of the cavity (7) is fixedly connected with a speed reducing motor (8), the output end of the speed reducing motor (8) is fixedly connected with a rotating rod (9), and the rod wall of the rotating rod (9) is fixedly connected with a plurality of gears (10), a plurality of sliding cylinders (11) are arranged on the surface of one side of each gear (10), and a plurality of sliding mechanisms are arranged on the inner walls of the sliding cylinders (11).
2. The clamping mechanism for stacking cell modules according to claim 1, wherein: the lower ends of the rotating rods (9) rotate with the lower sides of the inner walls of the corresponding cavities (7) respectively, and the surfaces of one sides of the sliding cylinders (11) are fixedly connected with one sides of the inner walls of the corresponding cavities (7) respectively.
3. The clamping mechanism for stacking cell modules according to claim 1, wherein: the sliding mechanism comprises a sliding rod (12), the rod wall of the sliding rod (12) is in sliding connection with the inner wall of a sliding barrel (11), a gear bar (13) is fixedly connected to one side of the rod wall of the sliding rod (12), a gear opening (14) matched with the gear bar (13) is formed in one side of the barrel wall of the sliding barrel (11), one side surface of the gear bar (13) is meshed with one side surface of a gear (10) to be connected, one end of the sliding rod (12) is rotatably connected with a first chuck (15) and a second chuck (21), one side of the second chuck (21) of the first chuck (15) is rotatably connected with a first pull rod (16) and a second pull rod (22) respectively, one ends, far away from the first chuck (15) and the second chuck (21), of the first pull rod (16) and the second pull rod (22) are rotatably connected with one side surface of the sliding barrel (11) respectively, and one side of a clamping plate (5) is provided with a moving opening matched with the first chuck (15) and the second chuck (21) (17).
4. The clamping mechanism for stacking cell modules according to claim 1, wherein: the pressing mechanism comprises a vertical connecting rod (18), the lower end of the vertical connecting rod (18) is fixedly connected with the upper surface of the clamping plate (5) correspondingly, the upper end of the vertical connecting rod (18) is fixedly connected with a pressing plate (19), the upper surface of the pressing plate (19) is fixedly connected with two first telescopic rods (20) and two upper surfaces of the first telescopic rods (20) are fixedly connected with the upper side of the inner wall of the clamping shell (1).
5. The clamping mechanism for stacking cell modules according to claim 1, wherein: the upper surface of the clamping shell (1) is fixedly connected with a replacing groove (23), and the inner wall of the replacing groove (23) is in threaded connection with a connecting block (24).
6. The clamping mechanism for stacking cell modules according to claim 5, wherein: the upper surface of connecting block (24) fixed connection has second telescopic link (25), the rear side surface sliding connection of second telescopic link (25) has transverse rod (26).
7. The clamping mechanism for stacking cell modules according to claim 6, wherein: the left side and the right side of the rod wall of the transverse rod (26) are fixedly connected with limit rings (27).
8. The clamping mechanism for stacking cell modules according to claim 1, wherein: access holes (28) have all been seted up to the left and right sides of double-layered shell (1), two the equal joint of inner wall of access hole (28) has access door (29), two the equal fixedly connected with handle (30) in one side surface that access door (29) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448387.3A CN114156520B (en) | 2021-11-30 | 2021-11-30 | Clamping mechanism for stacking battery cell modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448387.3A CN114156520B (en) | 2021-11-30 | 2021-11-30 | Clamping mechanism for stacking battery cell modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114156520A true CN114156520A (en) | 2022-03-08 |
| CN114156520B CN114156520B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111448387.3A Active CN114156520B (en) | 2021-11-30 | 2021-11-30 | Clamping mechanism for stacking battery cell modules |
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| Country | Link |
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| CN (1) | CN114156520B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105826613A (en) * | 2016-05-06 | 2016-08-03 | 东莞市德瑞精密设备有限公司 | Power lithium battery formation clamp mechanism |
| CN207183444U (en) * | 2017-07-28 | 2018-04-03 | 宣城市泰宇电池有限公司 | A kind of lamination device of lithium battery pole slice |
| CN209408513U (en) * | 2018-12-27 | 2019-09-20 | 大连巨中自动化设备有限公司 | A kind of equidistant clamping manipulator |
| CN210968933U (en) * | 2019-09-26 | 2020-07-10 | 苏州恒和新自动化科技有限公司 | Quick accurate automatic assembly machine |
| KR20210085595A (en) * | 2019-12-31 | 2021-07-08 | (주)홍익 하이엠 | Gripping device for cell stacks unit |
| US20210323143A1 (en) * | 2020-04-20 | 2021-10-21 | C.R.F. Società Consortile Per Azioni | Gripping device for handling items or components of different shape and size |
| CN113666103A (en) * | 2021-08-06 | 2021-11-19 | 南通海美电子有限公司 | Clamping manipulator for capacitor production and processing |
-
2021
- 2021-11-30 CN CN202111448387.3A patent/CN114156520B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826613A (en) * | 2016-05-06 | 2016-08-03 | 东莞市德瑞精密设备有限公司 | Power lithium battery formation clamp mechanism |
| CN207183444U (en) * | 2017-07-28 | 2018-04-03 | 宣城市泰宇电池有限公司 | A kind of lamination device of lithium battery pole slice |
| CN209408513U (en) * | 2018-12-27 | 2019-09-20 | 大连巨中自动化设备有限公司 | A kind of equidistant clamping manipulator |
| CN210968933U (en) * | 2019-09-26 | 2020-07-10 | 苏州恒和新自动化科技有限公司 | Quick accurate automatic assembly machine |
| KR20210085595A (en) * | 2019-12-31 | 2021-07-08 | (주)홍익 하이엠 | Gripping device for cell stacks unit |
| US20210323143A1 (en) * | 2020-04-20 | 2021-10-21 | C.R.F. Società Consortile Per Azioni | Gripping device for handling items or components of different shape and size |
| CN113524236A (en) * | 2020-04-20 | 2021-10-22 | C.R.F.阿西安尼顾问公司 | Gripping device for handling articles or parts of different shapes and sizes |
| CN113666103A (en) * | 2021-08-06 | 2021-11-19 | 南通海美电子有限公司 | Clamping manipulator for capacitor production and processing |
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| Publication number | Publication date |
|---|---|
| CN114156520B (en) | 2024-01-16 |
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