CN219658764U - Steel shell thermocompression forming clamp - Google Patents
Steel shell thermocompression forming clamp Download PDFInfo
- Publication number
- CN219658764U CN219658764U CN202320614291.8U CN202320614291U CN219658764U CN 219658764 U CN219658764 U CN 219658764U CN 202320614291 U CN202320614291 U CN 202320614291U CN 219658764 U CN219658764 U CN 219658764U
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- steel shell
- laminate
- negative pressure
- clamp
- plates
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 13
- 239000011120 plywood Substances 0.000 description 11
- 238000003475 lamination Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model provides a steel shell hot-press forming clamp, which belongs to the technical field of steel shell battery forming, and comprises the following components: the bottom end of the upper pressing module is connected with a positioning mechanism and a vacuum negative pressure cup; the battery cell comprises a plurality of layers, wherein one of the two adjacent layers is provided with a containing groove, the end part of the vacuum negative pressure cup is suitable for extending into the containing groove to be communicated with the battery cell, the plurality of layers are suitable for being mutually abutted to form a steel shell clamp, a positioning mechanism is arranged between the upper pressing module and the steel shell clamp, and the locking end of the positioning mechanism is inserted into the top end of the steel shell clamp. According to the steel shell thermocompression forming clamp provided by the utility model, the upper pressing module is connected with the positioning mechanism and the vacuum negative pressure cup, when the upper pressing module presses down the laminate, the vacuum negative pressure cup is guided by the positioning mechanism, so that the suction nozzle of the vacuum negative pressure cup is accurately aligned, the laminate is limited by the positioning mechanism, the laminate is prevented from moving mutually due to the expansion of the battery core, gaps are formed between adjacent laminates, electrolyte leakage is avoided, and the forming quality and efficiency are ensured.
Description
Technical Field
The utility model relates to the technical field of steel shell battery formation, in particular to a steel shell hot-press formation clamp.
Background
Steel shell formation is an important step in battery production. The steel shell battery is small in size, high in energy density and high in cruising ability, an existing steel shell formation clamp generally attaches a battery core to a laminate in a guide groove mode, and after all aluminum laminate plates are clamped, a probe is pressed down to form the steel shell formation clamp. As disclosed in patent application documents with publication number CN217387259U, publication date 2022.09.06 and name of a formation jig and a cell formation device, a formation jig is disclosed, comprising a laminate having a recess; a carrier mounted to the recess; the surface of the carrier, which is far away from the laminate, is provided with an inner pit, the surface of the inner pit is insulated from the battery core, and the laminate is attached together to form an accommodating space of the battery core through the concave part. In the method, as the laminates are not fixed, in the hot-press formation process, when negative pressure is applied and electrolyte is introduced, the battery cell may expand, so that the laminates are moved, gaps appear between adjacent laminates, the electrolyte leaks outwards, and formation quality is affected.
Disclosure of Invention
Therefore, the utility model provides a steel shell hot press forming clamp.
In order to solve the technical problems, the utility model provides a steel shell hot press forming clamp, which comprises:
the bottom end of the upper pressing module is connected with a positioning mechanism and a vacuum negative pressure cup;
the plurality of laminates are suitable for moving close to each other, one of the two adjacent laminates is provided with a containing groove suitable for placing a battery cell, and the end part of the vacuum negative pressure cup is suitable for passing through the top end of the laminate and is communicated with the containing groove through a negative pressure suction nozzle;
the plurality of laminate plates are suitable for mutually abutting to form a steel shell clamp, an electric core is arranged between every two adjacent laminate plates in the steel shell clamp, a positioning mechanism is connected between the upper pressing module and the steel shell clamp, the locking end of the positioning mechanism is suitable for being inserted into the top ends of the laminate plates positioned at two ends in the steel shell clamp, and the top ends of the laminate plates positioned at two ends in the steel shell clamp are provided with insertion holes matched with the locking ends so as to limit the upper pressing module to move relative to the laminate plates along the direction perpendicular to the movement direction of the laminate plates.
Optionally, the positioning mechanism comprises a plug pin, the plug pin is suitable for being inserted into the top end of the steel shell clamp, the plug pin is provided with a first section and a second section which are distributed along the axial direction, wherein the diameter of the first section is larger than that of the second section, and the first section is close to the upper pressing module;
the second section of the bolt is suitable for being inserted into the top end of the steel shell clamp for preset positioning in the process that the plurality of laminate plates move to form the steel shell clamp;
the upper die block is configured to be depressed after the steel shell clamp is formed so that the first section of the pin is pressed into the top end of the steel shell clamp to limit the upper die block.
Optionally, the positioning mechanism further comprises sliding plates, the number of the sliding plates corresponds to that of the laminates, the sliding plates are located between the steel shell clamp and the upper pressing module, the plug pins and the vacuum negative pressure cups are mounted on the sliding plates, and the lengths of the vacuum negative pressure cups are matched with those of the second sections of the plug pins;
each sliding plate is provided with a plug pin and a vacuum negative pressure cup on the side surface deviating from the upper pressure module, each laminate top is provided with an insertion hole and a negative pressure suction nozzle, the plug pin is suitable for being inserted into the corresponding laminate top insertion hole, and the vacuum negative pressure cup is suitable for being inserted into the corresponding negative pressure suction nozzle.
Optionally, the upper pressing module comprises an air cylinder, the driving end of the air cylinder is connected with the sliding plate, and the air cylinder is suitable for driving the sliding plate to drive the bolt and the vacuum negative pressure cup to move towards the laminate.
Optionally, the battery cell positioning device further comprises a motor, wherein the driving end of the motor is connected with the laminate, and the motor is suitable for driving the laminate positioned at the end part to move towards the adjacent laminate so as to limit the battery cell in the accommodating groove.
Optionally, the device further comprises a transmission mechanism arranged between the motor and the laminate, wherein the transmission mechanism comprises a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are arranged at two ends of the laminate along the arrangement direction of the laminate, and the laminate is arranged between the first fixing plate and the second fixing plate at intervals;
the device comprises a guide post, a plurality of laminates, a plurality of extruding plates, a motor and a plurality of pressing plates, wherein the guide post is arranged between the first fixing plate and the second fixing plate, the laminates are all slidably mounted on the guide post, the extruding plates are slidably mounted on the guide post and are positioned between the first fixing plate and the laminates, the extruding plates are connected with the driving end of the motor, and the motor is suitable for driving the extruding plates to slide along the guide post.
Optionally, the motor is a servo hydraulic machine, and a driving end of the servo hydraulic machine is connected with the extrusion plate.
Optionally, the device further comprises a jacking mechanism arranged at the bottom of the laminate, the jacking mechanism is provided with a plurality of driving ends, each driving end is correspondingly arranged with one of the accommodating grooves, and the driving ends extend into the accommodating groove corresponding to the driving end and are suitable for being in contact with the battery cells.
Optionally, the battery cell heating device further comprises a heating module, wherein the heating end of the heating module is suitable for extending into the accommodating groove, and the heating module is suitable for heating the battery cell in the accommodating groove.
Optionally, the battery cell feeding device further comprises a feeding mechanism, wherein the feeding mechanism comprises a tray suitable for placing the battery cell, and the tray is slidably mounted on one side of the laminate.
The technical scheme of the utility model has the following advantages:
1. according to the steel shell thermocompression forming clamp provided by the utility model, the bottom end of the upper pressing module is connected with the positioning mechanism and the vacuum negative pressure cup, a plurality of laminates are suitable for being mutually abutted to form the steel shell clamp, one electric core is suitable for being placed between each two adjacent laminates in the steel shell clamp, the positioning mechanism is arranged between the upper pressing module and the steel shell clamp, the locking end of the positioning mechanism can be inserted into the laminate top ends at two ends of the steel shell clamp to limit the upper pressing module to move relative to the laminates, meanwhile, when the positioning mechanism is inserted into the laminate top ends at two ends, the mutual positions of the laminates are also fixed, when the upper pressing module presses the laminates, the upper pressing module is limited by the positioning mechanism, the upper pressing module is prevented from moving relative to the steel shell clamp in the forming process, the vacuum negative pressure cup is prevented from aligning with a negative pressure suction nozzle, the suction nozzle of the vacuum negative pressure cup is prevented from leaking outwards, and the forming quality and efficiency are ensured.
2. The positioning mechanism comprises a bolt, the bolt is provided with a first section and a second section, the diameter of the first section is larger, the first section is connected with the second section in the lamination process, and after the lamination is pressed, the first section of the bolt is pressed down to ensure that a suction nozzle of the negative pressure vacuum cup is communicated with the accommodating groove.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a steel shell hot press forming clamp according to an embodiment of the present utility model;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals illustrate:
1. a pressing module; 2. an extrusion plate; 3. a laminate; 4. heating pipes; 5. a slide plate; 6. a suction nozzle; 7. a probe; 8. a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
The embodiment provides a concrete implementation mode of a steel shell thermocompression forming clamp, as shown in fig. 1 and 2, the bottom end of an upper pressing module 1 is connected with a positioning mechanism and a vacuum negative pressure cup, a plurality of laminate plates 3 are suitable for mutually abutting to form the steel shell clamp, a battery cell is suitable for being placed between every two adjacent laminate plates in the steel shell clamp, the positioning mechanism is arranged between the upper pressing module and the steel shell clamp, and the locking end of the positioning mechanism can be inserted into the top ends of the laminate plates 3 positioned at two ends of the steel shell clamp to limit the upper pressing module to move relative to the laminate plates.
Meanwhile, in some embodiments, since the locking ends of the positioning mechanism are inserted into the laminate 3 at both ends, the positioning mechanism may also restrict the mutual movement between the laminates 3.
Specifically, one of the two adjacent laminate plates 3 is provided with a containing groove suitable for placing a battery cell, and the end part of the vacuum negative pressure cup is suitable for passing through the top end of the laminate plate 3 and communicating with the containing groove through a negative pressure suction nozzle. When the upper press module 1 presses down the laminate 3, the laminate is guided and fixed through the positioning mechanism, so that the vacuum negative pressure cup is inserted into the accommodating groove, the suction nozzle 6 of the vacuum negative pressure cup is accurately aligned, meanwhile, the locking end of the positioning mechanism is inserted into the top end of the steel shell clamp, the mutual movement of the laminates 3 can be limited, the situation that when the battery core expands, the interval is generated between the laminates 3, so that electrolyte leaks out, and the formation quality and efficiency are ensured; the positioning mechanism can be used for connecting the upper pressing module 1 and the laminate 3, so that the connection stability between the upper pressing module 1 and the laminate 3 is ensured.
Specifically, the positioning mechanisms are provided with a plurality of positioning mechanisms, each positioning mechanism corresponds to one laminate 3, the distance between the positioning mechanisms is preset, the distance between the positioning mechanisms is kept fixed in the negative pressure process, the top end of each laminate 3 is provided with an insertion hole and a negative pressure suction nozzle, the locking end of each positioning mechanism can be inserted into the insertion hole, and the locking end of each positioning mechanism is inserted into the top end of the corresponding laminate 3, so that the laminates 3 are kept in an abutting state in the negative pressure process, and gaps are avoided from being generated due to mutual movement between the laminates 3; the vacuum negative pressure cup is inserted into the negative pressure suction nozzle.
As shown in fig. 2, the positioning mechanism includes a plug pin 8, and the plug pin 8 has a first section and a second section, the first section having a larger diameter. Specifically, the latch 8 forms a locking end of the positioning mechanism.
At this time, the insertion hole is also two stepped holes with different diameters, and the hole diameter near the top end of the laminate 3 is larger and is matched with the first section of the bolt 8, and the hole diameter far away from the top end of the laminate 3 is smaller and is matched with the second section of the bolt 8.
In the lamination process of the laminate 3, the second section can be stretched into the insertion hole to be connected, and because the diameter of the second section is smaller, the second section is pre-positioned in the lamination process of the laminate 3, after the laminate 3 is compressed, the first section of the bolt 8 is continuously pressed down, and under the guiding action of the second section of the bolt 8, the first section can be accurately guided and positioned, so that the suction nozzle 6 of the negative pressure vacuum cup is ensured to be inserted into the negative pressure suction nozzle.
In this embodiment, the positioning mechanism further includes a slide plate 5, the number of the slide plates 5 corresponds to the number of the laminate plates 3, and the negative vacuum cup and the latch 8 are both mounted on the slide plate 5 so that the negative vacuum cup moves together with the latch 8. Each sliding plate is provided with a bolt 8 and a vacuum negative pressure cup on the side surface deviating from the upper pressure module 1, the bolt 8 can be inserted into the corresponding insertion hole, and the vacuum negative pressure cup can be inserted into the corresponding negative pressure suction nozzle. Specifically, the length of the first section of the plug pin 8 is matched with the length of the vacuum negative pressure cup, so that when the upper pressing module 1 is pressed down on the laminate 3, the plug pin is completely inserted into an insertion hole at the top end of the laminate 3, and at the moment, the vacuum negative pressure cup can be inserted into the negative pressure suction nozzle, so that the vacuum negative pressure cup can complete the vacuumizing operation on the accommodating groove through the negative pressure suction nozzle.
Specifically, the upper pressing module 1 comprises an air cylinder, the driving end of the air cylinder is connected with the sliding plate 5, and the air cylinder is suitable for driving the sliding plate 5 to drive the bolt and the vacuum negative pressure cup to move towards the laminate 3, so that the upper pressing module 1 drives the positioning mechanism and the vacuum negative pressure cup to be pressed into the top end of the laminate 3, and the vacuum negative pressure cup is inserted into the negative pressure suction nozzle to be communicated with the accommodating groove. The cylinder is accurate in moving distance, so that the vacuum negative pressure cup can accurately enter the negative pressure suction nozzle.
In this embodiment, the battery pack also includes a motor, the driving end of the motor is connected with the laminate 3, the motor can drive the laminate 3 at the end to move, the laminate 3 at the end extrudes the adjacent laminate 3 until two adjacent laminates 3 are abutted together, so that a containing groove for placing the battery cells is formed between the two adjacent laminates 3. After the formation is finished, the motor can be driven to move the layer plate 3 at the end part, the extrusion of the layer plate 3 at the end part to the adjacent layer plate is canceled, and the battery core is taken out.
Specifically, be equipped with transmission structure between motor and plywood 3, transmission mechanism includes first fixed plate and second fixed plate, and first fixed plate and second fixed plate set up the both ends position department at a plurality of plywood 3 along the direction of arranging of a plurality of plywood 3, and a plurality of plywood 3 interval arrangement is equipped with the guide pillar between first fixed plate and second fixed plate between first fixed plate, wherein, a plurality of plywood 3 all slidable mounting is on the guide pillar. Still slidable mounting has stripper plate 2 on the guide pillar, and stripper plate 2 is located between first fixed plate and a plurality of plywood 3 to stripper plate 2 is connected with the drive end of motor, slides on the guide pillar through motor control stripper plate 2, makes its adjacent plywood 3 that is located the tip of stripper plate 2 extrusion, and then reaches to make a plurality of plywood 3 butt together. The extrusion plate 2 can drive a plurality of laminates 3 to sequentially carry out extrusion contact through the laminates 3 positioned at the end part in the sliding process by controlling the extrusion plate 2 to slide on the guide post, and the operation is simple and convenient.
Specifically, the motor is a servo hydraulic motor, the drive end of the servo hydraulic motor is connected with the extrusion plate, and the motor slides along the guide post by driving the extrusion plate 2. As an alternative, the drive end of the motor may be connected to a chain to which the stripper plate 2 is connected. The chain control structure is simple and the operation is simple.
In this embodiment, still including climbing mechanism, set up the drive end of bottom climbing mechanism at plywood 3 and stretch into the holding tank and can jack the cell, climbing mechanism's drive end has a plurality of, every drive end all corresponds the setting with one of them holding tank, and the drive end stretches into the holding tank internal jack cell that corresponds rather than, makes the cell upwards move. The electric core is jacked by the jacking mechanism, so that the height of the electric core in the accommodating groove can be adjusted. Specifically, the lifting mechanism may be an air cylinder, an electric cylinder, or the like.
In this embodiment, the slide 5 is further provided with a probe 7, so that data detection can be performed on the battery cells.
In this embodiment, the battery cell heating device further includes a heating module, and the heating end of the heating module may be adapted to extend into the accommodating groove, and the battery cell in the accommodating groove may be heated by the heating module to reach the temperature of the formation process. The heating module can be an electric heating wire, blowing hot air and the like. In this embodiment, the heating pipe 4 is preferably arranged, and the heating pipe 4 is led into the accommodating groove to heat the accommodating groove.
In this embodiment, still include feed mechanism, feed mechanism is including the tray that can place the electric core, tray slidable mounting is in plywood one side, carries electric core to plywood 3 position departments at tray sliding process, and mechanism such as rethread manipulator places electric core 3 in the holding tank, and the material loading is convenient.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While obvious variations or modifications are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A steel shell hot press forming jig, comprising:
the bottom end of the upper pressing module is connected with a positioning mechanism and a vacuum negative pressure cup;
the plurality of layers are suitable for moving close to each other, one of the two adjacent layers is provided with a containing groove suitable for placing a battery cell, and the end part of the vacuum negative pressure cup is suitable for being communicated with the containing groove through a negative pressure suction nozzle by penetrating through the top end of the layer;
the plurality of laminate plates are suitable for being mutually abutted to form a steel shell clamp, an electric core is arranged between every two adjacent laminate plates in the steel shell clamp, a positioning mechanism is connected between the upper pressing module and the steel shell clamp, the locking end of the positioning mechanism is suitable for being inserted into the top ends of the laminate plates positioned at two ends in the steel shell clamp, and the top ends of the laminate plates positioned at two ends in the steel shell clamp are provided with insertion holes matched with the locking ends.
2. The steel shell hot press forming clamp of claim 1, wherein the positioning mechanism comprises a pin adapted to be inserted into the top end of the steel shell clamp, the pin having a first section and a second section distributed along an axial direction, wherein the diameter of the first section is greater than the diameter of the second section, the first section being adjacent to the upper press die;
the second section of the bolt is suitable for being inserted into the top end of the steel shell clamp for preset positioning in the process that the plurality of laminate plates move to form the steel shell clamp;
the upper die block is configured to be depressed after the steel shell clamp is formed so that the first section of the pin is pressed into the top end of the steel shell clamp to limit the upper die block.
3. The steel shell thermocompression bonding fixture of claim 2, wherein the positioning mechanism further comprises a plurality of sliding plates, the number of sliding plates corresponds to the number of laminate plates, the sliding plates are positioned between the steel shell fixture and the upper pressing module, the bolt and the vacuum negative pressure cup are both arranged on the sliding plates, and the length of the vacuum negative pressure cup is matched with the length of the first section of the bolt;
each sliding plate is provided with a bolt and a vacuum negative pressure cup on the side surface deviating from the upper pressure module, each laminate top is provided with an insertion hole and a negative pressure suction nozzle, the bolt is suitable for being inserted into the corresponding laminate top insertion hole, and the vacuum negative pressure cup is suitable for being inserted into the corresponding negative pressure suction nozzle.
4. A steel shell thermocompression bonding jig according to claim 3, wherein the upper die block comprises a cylinder, the driving end of the cylinder is connected with the slide plate, and the cylinder is adapted to drive the slide plate to drive the latch and the vacuum negative pressure cup to move toward the laminate.
5. The steel shell thermocompression bonding jig of claim 1, further comprising a motor, wherein the drive end of the motor is connected to the laminate, and wherein the motor is adapted to drive the laminate at the end portion to move toward the adjacent laminate to limit the cells in the receiving groove.
6. The steel shell thermocompression bonding jig of claim 5, further comprising a transmission mechanism disposed between the motor and the laminate, the transmission mechanism comprising a first fixing plate and a second fixing plate disposed at both ends of the plurality of laminate in an arrangement direction of the plurality of laminate, the plurality of laminate being disposed between the first fixing plate and the second fixing plate at intervals;
the device comprises a guide post, a plurality of laminates, a plurality of extruding plates, a motor and a plurality of pressing plates, wherein the guide post is arranged between the first fixing plate and the second fixing plate, the laminates are all slidably mounted on the guide post, the extruding plates are slidably mounted on the guide post and are positioned between the first fixing plate and the laminates, the extruding plates are connected with the driving end of the motor, and the motor is suitable for driving the extruding plates to slide along the guide post.
7. The steel shell hot press forming clamp according to claim 6, wherein the motor is a servo hydraulic machine, and a driving end of the servo hydraulic machine is connected with the extrusion plate.
8. The steel shell thermocompression bonding jig of any one of claims 1 to 7, further comprising a jacking mechanism disposed at the bottom of the laminate, and the jacking mechanism has a plurality of driving ends, each driving end being disposed corresponding to one of the receiving grooves, the driving end extending into the corresponding receiving groove and being adapted to contact with the electrical core.
9. The steel shell thermocompression bonding jig of any one of claims 1-7, further comprising a heating module, wherein a heating end of the heating module is adapted to extend into the receiving groove, and wherein the heating module is adapted to heat the electrical cell in the receiving groove.
10. The steel can thermocompression bonding jig of any one of claims 1 to 7, further comprising a loading mechanism including a tray adapted to hold the battery cells, the tray being slidably mounted on one side of the laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614291.8U CN219658764U (en) | 2023-03-16 | 2023-03-16 | Steel shell thermocompression forming clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614291.8U CN219658764U (en) | 2023-03-16 | 2023-03-16 | Steel shell thermocompression forming clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219658764U true CN219658764U (en) | 2023-09-08 |
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ID=87858878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320614291.8U Active CN219658764U (en) | 2023-03-16 | 2023-03-16 | Steel shell thermocompression forming clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219658764U (en) |
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2023
- 2023-03-16 CN CN202320614291.8U patent/CN219658764U/en active Active
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