CN219419130U - Battery cell stacking device - Google Patents
Battery cell stacking device Download PDFInfo
- Publication number
- CN219419130U CN219419130U CN202223302504.8U CN202223302504U CN219419130U CN 219419130 U CN219419130 U CN 219419130U CN 202223302504 U CN202223302504 U CN 202223302504U CN 219419130 U CN219419130 U CN 219419130U
- Authority
- CN
- China
- Prior art keywords
- alignment
- lateral
- plate
- clamping
- stacking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- 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
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model belongs to the technical field of batteries, and relates to a battery cell stacking device. The battery cell stacking device comprises a lateral clamping mechanism and a forward alignment mechanism, wherein the lateral clamping mechanism is used for laterally clamping a battery cell to be stacked and driving the clamped battery cell to move to a preset stacking position for stacking; the positive alignment mechanism comprises a positive alignment driving assembly and an alignment pressing block, the alignment pressing block is rotationally connected to the positive alignment driving assembly, the extending direction of the rotation axis of the alignment pressing block is consistent with the clamping direction of the lateral clamping mechanism, and the alignment pressing block is provided with a compression position and a decompression position; the forward alignment driving assembly is used for driving the alignment pressing block to rotate so as to enable the alignment pressing block to reciprocate between a pressing position and a decompression position; when the alignment pressing block moves from the decompression position to the compression position, the electric cores to be stacked, which are clamped by the lateral clamping mechanism, can be aligned in the forward direction. The electric core stacking device can enable the stacking of the electric cores to be tidier, and meanwhile improves the stacking efficiency.
Description
Technical Field
The utility model belongs to the technical field of battery equipment, and particularly relates to a battery cell stacking device.
Background
With the rapid development of the lithium battery industry, lithium battery equipment is continuously updated. One of the key stations of the lithium battery module production line is a stacking station, and the stacking station needs to use battery core stacking equipment. Various stacking devices in the market are endless, and in order to improve the efficiency of stacking the battery cells into groups and the practicability in the process of stacking the battery cells, more accurate and practical battery cell stacking devices need to be developed to meet the high efficiency of stacking the battery cells.
Currently, most of the cell stacking devices adopt a pagoda type stacking manner. However, the forward alignment and the lateral alignment of the cell stacking device in the prior art cannot be performed synchronously, so that the cell stacking efficiency is low, and the stacking uniformity cannot be ensured.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the technical problem of low stacking efficiency of the traditional battery cell stacking device, the battery cell stacking device is provided.
In order to solve the technical problems, the embodiment of the utility model provides a battery cell stacking device, which comprises a lateral clamping mechanism and a forward alignment mechanism, wherein the lateral clamping mechanism is used for laterally clamping a battery cell to be stacked and driving the clamped battery cell to move to a preset stacking position for stacking;
the positive alignment mechanism comprises a positive alignment driving assembly and an alignment pressing block, the alignment pressing block is rotationally connected to the positive alignment driving assembly, the extending direction of the rotation axis of the alignment pressing block is consistent with the clamping direction of the lateral clamping mechanism, and the alignment pressing block is provided with a compression position and a decompression position; the positive alignment drive assembly is for driving the pair Ji Yakuai to rotate to reciprocate the pair Ji Yakuai between the compressed position and the decompressed position;
when the alignment pressing block moves from the decompression position to the compression position, the electric core clamped by the lateral clamping mechanism can be aligned in the forward direction.
According to the cell stacking device provided by the embodiment of the utility model, the cell to be stacked is laterally clamped through the lateral clamping mechanism, and the forward alignment driving assembly of the forward alignment mechanism drives the alignment pressing block to rotate in a rotary driving mode so as to reciprocate between the pressing position and the decompressing position. In a non-aligned compression state, the alignment pressing block is positioned at the decompression position, and when the alignment pressing block is required to be aligned and compressed, the forward alignment driving assembly drives the alignment pressing block to rotate, so that the alignment pressing block is compressed at the forward end part of the battery cell, and the battery cells to be stacked, which are clamped by the lateral clamping mechanism, are aligned in the forward direction. After the forward alignment is completed, if the battery core needs to be released, the forward alignment driving assembly drives the alignment pressing block to rotate, so that the alignment pressing block reversely rotates to return to the decompression position. The cell stacking device can simultaneously perform forward alignment and lateral alignment of the cells, so that the stacking of the cells is more neat, and the stacking efficiency is improved.
Optionally, the positive alignment mechanism further includes two pole pressing pieces mounted on the alignment pressing block, and when the alignment pressing block is located at the pressing position, the two pole pressing pieces respectively perform downward pressing protection on the two poles of the electric core clamped by the lateral clamping mechanism.
Optionally, the pole pressing piece is made of a high-strength adhesive.
Optionally, the forward alignment driving assembly comprises a rotary cylinder, and the alignment pressing block is connected with a piston rod of the rotary cylinder.
Optionally, the side direction fixture includes side direction clamping driving component, first side splint and second side splint, first side splint with second side splint parallel arrangement and respectively with side direction clamping driving component meets, side direction clamping driving component is used for the drive first side splint with the second side splint is close to or keeps away from each other.
Optionally, the cell stacking device further includes a lateral alignment mechanism, where the lateral alignment mechanism is located below the first side clamping plate and the second side clamping plate, and the lateral alignment mechanism is used for clamping the stacked cells in the preset stacking position so as to align and correct the stacking of the cells in the preset stacking position.
Optionally, the lateral alignment mechanism includes a lateral alignment driving assembly, a first lateral alignment plate and a second lateral alignment plate, the first lateral alignment plate and the second lateral alignment plate are arranged in parallel and respectively connected with the lateral alignment driving assembly, and the lateral alignment driving assembly is used for driving the first lateral alignment plate and the second lateral alignment plate to be close to or far away from each other;
the first side alignment plate is disposed parallel to the first side clamping plate.
Optionally, the cell stacking device further includes a pre-pressing mechanism, where the pre-pressing mechanism is used for pre-pressing the stacked cells in the preset stacking position.
Optionally, the pre-pressing mechanism includes a pre-pressing driving assembly and a pre-pressing plate, and the pre-pressing driving assembly is used for driving the pre-pressing plate to move along a direction perpendicular to the first side alignment plate.
Optionally, the electric core stacking device further includes a mounting bracket and a displacement driving mechanism, the lateral clamping mechanism, the forward alignment driving assembly, the lateral alignment mechanism and the pre-pressing mechanism are respectively mounted on the mounting bracket, the mounting bracket is mounted on the displacement driving mechanism, and the displacement driving mechanism is used for driving the mounting bracket to move along the stacking direction of the electric core.
Drawings
Fig. 1 is a schematic diagram of a cell stacking apparatus according to an embodiment of the utility model.
Reference numerals in the specification are as follows:
1. a lateral clamping mechanism; 11. a first side clamping plate; 12. a second side clamping plate; 13. a first parallel cylinder; 14. a first clamp connection arm;
2. a forward alignment mechanism; 21. a forward alignment drive assembly; 22. pair Ji Yakuai; 23. a pole compression member;
3. a lateral alignment mechanism; 31. a first side alignment plate; 32. a second side alignment plate; 33. a second parallel cylinder; 34. a first alignment connection arm;
4. a nylon protective plate;
5. a pre-pressing mechanism; 51. a pre-pressing driving assembly; 52. a pre-pressing plate;
6. a mounting bracket; 61. moving the mounting plate; 62. a first mounting plate; 63. a second mounting plate; 64. a mounting block;
7. a main control circuit;
8. a junction box;
9. and a bus bar.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model 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.
As shown in fig. 1, the cell stacking device provided by the embodiment of the utility model includes a lateral clamping mechanism 1 and a forward alignment mechanism 2, where the lateral clamping mechanism 1 is configured to laterally clamp a cell to be stacked and drive the clamped cell to move to a preset stacking position for stacking.
The forward alignment mechanism 2 comprises a forward alignment driving assembly 21 and an alignment pressing block 22, the pair Ji Yakuai is rotatably connected to the forward alignment driving assembly 21, the extending direction of the rotation axis of the alignment pressing block 22 is consistent with the clamping direction of the lateral clamping mechanism 1, and the alignment pressing block 22 has a pressing position and a decompressing position; the positive alignment drive assembly 21 is configured to drive the pair Ji Yakuai 22 in rotation to reciprocate the pair Ji Yakuai 22 between the compressed and decompressed positions.
When the alignment pressing block 22 moves from the decompression position to the compression position, the cells to be stacked, which are clamped by the lateral clamping mechanism 1, can be aligned in the forward direction.
According to the cell stacking device provided by the embodiment of the utility model, the lateral clamping mechanism 1 is used for laterally clamping the cells to be stacked, and the forward alignment driving assembly 21 of the forward alignment mechanism 2 adopts a rotary driving mode to drive the alignment pressing block 22 to rotate so as to reciprocate between the compression position and the decompression position. In the non-aligned compression state, the alignment pressing block 22 is located at the decompression position, and when the alignment pressing is required, the forward alignment driving assembly 21 drives the alignment pressing block 22 to rotate, so that the alignment pressing block 22 is pressed at the forward end of the battery cell, and the battery cells to be stacked clamped by the lateral clamping mechanism 2 are aligned in the forward direction. After the forward alignment is completed, if the battery core needs to be released, the forward alignment driving assembly 21 drives the alignment pressing block 22 to rotate, so that the alignment pressing block 22 reversely rotates to return to the decompression position. The cell stacking device can simultaneously perform forward alignment and lateral alignment of the cells, so that the stacking of the cells is more neat, and the stacking efficiency is improved.
In the embodiment of the utility model, the decompression position is a vertical upward position or a horizontal position, and the compression position is a vertical downward position.
In one embodiment, as shown in fig. 1, the forward alignment driving assembly 21 includes a rotary cylinder, and the alignment block 22 is connected to a piston rod of the rotary cylinder to drive the pair Ji Yakuai to rotate.
In an embodiment, as shown in fig. 1, the forward alignment mechanism 2 further includes two pole pressing members 23 mounted on the alignment pressing block 22, where when the alignment pressing block 22 is in the pressing position, the two pole pressing members 23 respectively perform pressing protection on two poles of the electrical core clamped by the lateral clamping mechanism 1.
Preferably, the pole pressing piece 23 is made of a youli glue. The pole pressing piece 23 can press the battery core pole when the positive alignment is performed, so as to protect the battery core pole and prevent the short circuit of the battery core.
In an embodiment, as shown in fig. 1, the lateral clamping mechanism 1 includes a lateral clamping driving assembly, a first lateral clamping plate 11 and a second lateral clamping plate 12, where the first lateral clamping plate 11 and the second lateral clamping plate 12 are disposed in parallel and connected to the lateral clamping driving assembly respectively, and the lateral clamping driving assembly is used for driving the first lateral clamping plate 11 and the second lateral clamping plate 12 to approach or separate from each other so as to clamp or unclamp the clamped battery cell.
In one embodiment, as shown in fig. 1, the lateral clamping driving assembly includes a first parallel cylinder 13, a first clamping connection arm 14, and a second clamping connection arm, where the first clamping connection arm 14 is connected to a first piston rod of the first parallel cylinder 13, the second clamping connection arm is connected to a second piston rod of the first parallel cylinder 13, the first side clamping plate 11 is connected to the first clamping connection arm 14, and the second side clamping plate 12 is connected to the second clamping connection arm.
The first clamping connection arm 14 and the second clamping connection arm are driven to move synchronously in opposite directions through the first parallel air cylinder 13 so as to enable the first side clamping plate 11 and the second side clamping plate 12 to approach or separate from each other.
In an embodiment, as shown in fig. 1, the cell stacking device further includes a lateral alignment mechanism 3, where the lateral alignment mechanism 3 is configured to clamp the stacked cells in the preset stacking position, so as to align and correct the stacking of the cells in the preset stacking position.
In one embodiment, as shown in fig. 1, the lateral alignment mechanism 3 includes a lateral alignment driving assembly, a first lateral alignment plate 31 and a second lateral alignment plate 32, where the first lateral alignment plate 31 and the second lateral alignment plate 32 are disposed in parallel and respectively connected to the lateral alignment driving assembly, and the lateral alignment driving assembly is used to drive the first lateral alignment plate 31 and the second lateral alignment plate 32 to approach or separate from each other, so as to clamp or unclamp the stacked cells.
Preferably, the first side alignment plate 31 is disposed in parallel with the first side clamping plate 11 to accurately position the stacking position.
In an embodiment, the lateral alignment mechanism 3 may be located below the first side clamping plate 11 and the second side clamping plate 12, and when the two side clamping plates clamp the cells to be stacked, the lateral alignment mechanism 3 is located at two sides of the cells below the cells to be stacked, so that the cells to be stacked are aligned with the stacked cells below the lateral alignment mechanism. In addition, as shown in fig. 1, only the first side alignment plate 31 and the second side alignment plate 32 may be positioned below the first side clamping plate 11 and the second side clamping plate 12, respectively, so as to reasonably distribute the installation space.
In one embodiment, as shown in fig. 1, the lateral alignment driving assembly includes a second parallel cylinder 33, a first alignment connecting arm 34, and a second alignment connecting arm, wherein the first alignment connecting arm 34 is connected with a first piston rod of the second parallel cylinder 33, the second alignment connecting arm is connected with a second piston rod of the second parallel cylinder 33, the first side alignment plate 31 is connected with the first alignment connecting arm 34, and the second side alignment plate 32 is connected with the second alignment connecting arm.
The first alignment connection arm 34 and the second alignment connection arm are driven to move in opposite directions in synchronization by the second parallel cylinder 33 to achieve approaching or separating of the first side alignment plate 31 and the second side alignment plate 32 from each other.
In an embodiment, as shown in fig. 1, a nylon protection plate 4 is disposed on a side of the first side clamping plate 11 facing the second side clamping plate 12, a side of the second side clamping plate 12 facing the first side clamping plate 11, a side of the first side alignment plate 31 facing the second side alignment plate 32, and a side of the second side alignment plate 32 facing the first side alignment plate 31.
The nylon protection board 4 is arranged, so that the battery cell can be protected when being clamped, and the blue film of the battery cell is prevented from being scratched.
In an embodiment, as shown in fig. 1, the cell stacking device further includes a pre-pressing mechanism 5, where the pre-pressing mechanism 5 is used for pre-pressing the stacked cells in the preset stacking position.
In one embodiment, as shown in fig. 1, the pre-pressing mechanism 5 includes a pre-pressing driving assembly 51 and a pre-pressing plate 52, and the pre-pressing driving assembly 51 is used to drive the pre-pressing plate 52 to move in a direction perpendicular to the first side alignment plate 31, that is, in a stacking direction of the cells, so as to pre-press the stacked cells.
In one embodiment, the pre-compression driving assembly 51 comprises a pre-compression cylinder, and the pre-compression plate 52 is connected with a piston rod of the pre-compression cylinder.
In an embodiment, as shown in fig. 1, the cell stacking device further includes a mounting bracket 6 and a displacement driving mechanism (not shown), where the lateral clamping mechanism 1, the forward alignment driving assembly 21, the lateral alignment mechanism 3 and the pre-pressing mechanism 5 are respectively mounted on the mounting bracket 6, and the mounting bracket 6 is mounted on the displacement driving mechanism, and the displacement driving mechanism is used for driving the mounting bracket 6 to move along the cell stacking direction.
In one embodiment, as shown in fig. 1, the mounting bracket 6 includes a movable mounting plate 61, a first mounting plate 62, a second mounting plate 63, and a mounting block 64, the movable mounting plate 61 is mounted on the displacement driving mechanism, the lateral clamping mechanism 1, the lateral alignment mechanism 3, and the second mounting plate 63 are respectively mounted on the first mounting plate 62, the pre-pressing mechanism 5 and the mounting block 64 are respectively mounted on the second mounting plate 63, and the forward alignment driving assembly 21 is mounted on the mounting block 64, so as to realize assembly.
In one embodiment, as shown in fig. 1, the displacement driving mechanism includes a displacement driving assembly, a displacement driving screw, a displacement sliding rail and a displacement base, where the displacement driving screw is connected with the displacement driving assembly, the displacement driving assembly is used to drive the displacement driving screw to rotate, and the displacement base is in threaded connection with the displacement driving screw and is in sliding connection with the displacement sliding rail, and the movement mounting plate 61 is mounted on the displacement base. The displacement driving screw rod is arranged in parallel with the displacement sliding rail.
The displacement driving assembly drives the displacement driving screw rod to rotate, so that the displacement base moves along the axis of the displacement driving screw rod under the cooperation of the displacement driving screw rod and the displacement sliding rail, and the mounting bracket 6 is driven to move. It can be understood that the extending direction of the axis of the displacement driving screw rod is the stacking direction of the electric core, so as to realize stacking work.
In one embodiment, as shown in fig. 1, the cell stacking device further includes a main control circuit 7, a junction box 8, and a bus bar 9, wherein the junction box 8 is mounted on the mounting bracket 6, and the main control circuit 7 and the bus bar 9 are electrically connected to the junction box 8, respectively. Wherein the main control line 7 is the control part of the whole device and the bus bar 9 mainly controls the pneumatic elements of the whole mechanism.
The working principle of the cell stacking device provided by the embodiment of the utility model is as follows:
when the cell grippers send the cells to be stacked from the object flow line to the cell stacking device, the lateral clamping mechanism 1 and the lateral alignment mechanism 3 are opened. When the battery cell is conveyed in place by the battery cell gripper, the lateral clamping mechanism 1 clamps the battery cell, the battery cell gripper leaves, and the positive alignment mechanism 2 props against the battery cell polar column to enable the battery cell to be aligned positively.
After alignment is completed, the displacement driving mechanism drives the mechanism connected with the mounting bracket 6 to move downwards integrally so as to realize cell stacking. Then, the lateral alignment mechanism 3 clamps the stacked battery cells to perform alignment correction, and the pre-pressing mechanism 5 works to pre-press the stacked battery cells.
After the pre-pressing is finished, the lateral alignment mechanism 3 is loosened, and the displacement driving mechanism drives the mechanism connected with the mounting bracket 6 to move upwards integrally to wait for the next cell to be stacked to be in place.
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. The battery cell stacking device is characterized by comprising a lateral clamping mechanism and a forward alignment mechanism, wherein the lateral clamping mechanism is used for laterally clamping a battery cell to be stacked and driving the clamped battery cell to move to a preset stacking position for stacking;
the positive alignment mechanism comprises a positive alignment driving assembly and an alignment pressing block, the alignment pressing block is rotationally connected to the positive alignment driving assembly, the extending direction of the rotation axis of the alignment pressing block is consistent with the clamping direction of the lateral clamping mechanism, and the alignment pressing block is provided with a compression position and a decompression position; the positive alignment drive assembly is for driving the pair Ji Yakuai to rotate to reciprocate the pair Ji Yakuai between the compressed position and the decompressed position;
when the alignment pressing block moves from the decompression position to the compression position, the electric core clamped by the lateral clamping mechanism can be aligned in the forward direction.
2. The cell stacking device of claim 1, wherein the forward alignment mechanism further comprises two post compression members mounted on the alignment block, the two post compression members respectively performing a downward-pressing protection on the two posts of the cell clamped by the lateral clamping mechanism when the alignment block is in the compression position.
3. The cell stack device of claim 2, wherein the terminal hold-down is made of a euler gel.
4. The cell stacking device of claim 1, wherein the forward alignment drive assembly comprises a rotary cylinder, the alignment block interfacing with a piston rod of the rotary cylinder.
5. The cell stacking device of claim 1, wherein the lateral clamping mechanism comprises a lateral clamping driving assembly, a first lateral clamping plate and a second lateral clamping plate, the first lateral clamping plate and the second lateral clamping plate are arranged in parallel and respectively connected with the lateral clamping driving assembly, and the lateral clamping driving assembly is used for driving the first lateral clamping plate and the second lateral clamping plate to be close to or far away from each other.
6. The cell stacking device of claim 5, further comprising a lateral alignment mechanism located below the first side clamping plate and the second side clamping plate, the lateral alignment mechanism for clamping the stacked cells in the preset stacking position to align and correct the stacking of the cells in the preset stacking position.
7. The cell stacking device of claim 6, wherein the lateral alignment mechanism comprises a lateral alignment drive assembly, a first lateral alignment plate and a second lateral alignment plate, the first lateral alignment plate being disposed parallel to the second lateral alignment plate and respectively interfacing with the lateral alignment drive assembly, the lateral alignment drive assembly for driving the first lateral alignment plate and the second lateral alignment plate toward or away from each other;
the first side alignment plate is disposed parallel to the first side clamping plate.
8. The cell stacking device of claim 7, further comprising a pre-compression mechanism for pre-compressing the fully stacked cells in the preset stacking position.
9. The cell stacking device of claim 8, wherein the preload mechanism comprises a preload drive assembly and a preload plate, the preload drive assembly for driving movement of the preload plate in a direction perpendicular to the first side alignment plate.
10. The cell stacking device of claim 8, further comprising a mounting bracket and a displacement drive mechanism, wherein the lateral clamping mechanism, the forward alignment drive assembly, the lateral alignment mechanism, and the pre-compression mechanism are each mounted on the mounting bracket, wherein the mounting bracket is mounted on the displacement drive mechanism, and wherein the displacement drive mechanism is configured to drive the mounting bracket to move in a cell stacking direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223302504.8U CN219419130U (en) | 2022-12-08 | 2022-12-08 | Battery cell stacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223302504.8U CN219419130U (en) | 2022-12-08 | 2022-12-08 | Battery cell stacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219419130U true CN219419130U (en) | 2023-07-25 |
Family
ID=87228118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223302504.8U Active CN219419130U (en) | 2022-12-08 | 2022-12-08 | Battery cell stacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219419130U (en) |
-
2022
- 2022-12-08 CN CN202223302504.8U patent/CN219419130U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208322464U (en) | A kind of mould group end plate and side plate positioning fixture | |
| CN101650413B (en) | Automatic positioning rapid wiring device for power meter | |
| CN105364749A (en) | Positioning mechanism | |
| CN113716330B (en) | Multi-product pressing mechanism | |
| CN117154241B (en) | Automatic assembly production line for square battery cells | |
| CN105530343B (en) | A kind of cell phone rear cover assembly equipment | |
| CN219419130U (en) | Battery cell stacking device | |
| CN219203222U (en) | Battery cell stacking device | |
| CN113285114B (en) | Welding of lithium-ion battery pole piece utmost point ear and end cover packaging hardware | |
| CN210692633U (en) | Positioning mechanism for lithium battery pack installation | |
| CN108438383A (en) | Six-joint robot packet corner protector machine | |
| CN209515857U (en) | A kind of lithium battery electric core positive and negative electrode lamination fast compressing device | |
| CN206533011U (en) | A kind of power supply adaptor binding post clamping machine | |
| CN107658669A (en) | A kind of electric connector clamp assembly feeding manipulator | |
| CN209071307U (en) | A kind of semiconductor wafer loading tool of precise positioning | |
| CN208217164U (en) | Six-joint robot packet corner protector machine | |
| CN206388757U (en) | A kind of clamping tool suitable for plurality of specifications battery modules | |
| CN115156691A (en) | Ultrasonic welding system for power battery | |
| CN221418769U (en) | Film type secondary correction jig | |
| CN108393680A (en) | Planar robot's packet corner protector machine | |
| CN110216447B (en) | Inner page press-fitting device of wafer notebook | |
| CN207474891U (en) | A kind of electric connector clamp assembly feeding manipulator | |
| CN219484674U (en) | Double-station clamping earphone mechanism | |
| CN221009013U (en) | Auxiliary positioning device for lithium ion battery processing | |
| CN219475803U (en) | Battery pole group short circuit test fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |