CN212412104U - Battery shaping mechanism and battery module - Google Patents
Battery shaping mechanism and battery module Download PDFInfo
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- CN212412104U CN212412104U CN202020760973.6U CN202020760973U CN212412104U CN 212412104 U CN212412104 U CN 212412104U CN 202020760973 U CN202020760973 U CN 202020760973U CN 212412104 U CN212412104 U CN 212412104U
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- battery
- battery pack
- side pressure
- press
- shaping mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- 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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Abstract
The utility model provides a battery plastic mechanism and battery module, battery plastic mechanism includes tray tool, screws up device, press device and two side pressure subassemblies. The tray jig is provided with a fixed limiting block and an extrusion block, and the battery pack is positioned between the fixed limiting block and the extrusion block; the tightening device is used for driving the extrusion block to move in the direction close to the fixed limiting block; the pressing device comprises a mounting frame, a lower pressing piece and a jacking piece, the lower pressing piece is arranged on the mounting frame, the jacking piece is arranged below the tray jig, the two side pressing assemblies are respectively arranged on two sides of the mounting frame, the two side pressing assemblies are arranged towards the tray jig, and the tray jig, the screwing device, the pressing device and the two side pressing assemblies are matched to carry out all-dimensional shaping operation on the battery pack, so that the shaping efficiency is improved, and the consistency of products is ensured; the tightening device locks the tray jig, so that the fixed limiting block and the extrusion block are matched to clamp the shaped battery pack, and the battery pack is prevented from being dislocated due to vibration in the transmission process.
Description
Technical Field
The utility model relates to a battery processing field especially relates to a battery plastic mechanism and battery module.
Background
The battery module comprises a plurality of single batteries, and when the battery module is assembled, each single battery is coded into the jig, the jig is used for positioning the single batteries, and the jig moves along with the transmission belt and sequentially enters each processing station on the battery module assembling equipment to complete assembling.
The jig is coded into each battery monomer to form the battery pack, and due to the fact that vibration of the transmission process or the angle when stacking the battery cells is not equal to other factors, the position of one or more battery monomers on the jig is inaccurate, defective products are easily generated when the battery module is assembled subsequently, and therefore an operator is required to press and shape the battery pack to guarantee normal assembly.
However, the battery pack on the jig is shaped by manpower, which is inefficient, has a large floating precision, and is affected by the working state of an operator, which easily causes uneven quality of the processed battery module.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, providing a battery plastic mechanism, carrying out the plastic to the group battery on the tool automatically, improving plastic efficiency to guarantee the uniformity of product.
The purpose of the utility model is realized through the following technical scheme:
a battery shaping mechanism comprising: the device comprises a tray jig, a screwing device, a pressing device and two side pressure assemblies;
the tray jig is provided with a fixed limiting block and an extrusion block, the tray jig is used for accommodating a battery pack, and the battery pack is located between the fixed limiting block and the extrusion block;
the tightening device is used for driving the extrusion block to move in the direction close to the fixed limiting block, so that the extrusion block and the fixed limiting block respectively clamp the front end and the rear end of the battery pack;
the pressing device comprises a mounting frame, a lower pressing piece and a jacking piece, the lower pressing piece is arranged on the mounting frame, the jacking piece is arranged below the tray jig, the lower pressing piece is used for pressing the top end of the battery pack, and the jacking piece is used for abutting against the bottom of the battery pack;
two the side pressure subassembly set up respectively in the both sides of mounting bracket, and two the side pressure subassembly all faces the tray tool sets up, two the side pressure subassembly be used for respectively with the left side and the right side butt of group battery.
In one embodiment, the tightening device comprises a lifting frame, an inserting sliding table and a tightening motor, the inserting sliding table is installed on the lifting frame, the tightening motor is arranged on the inserting sliding table, the lifting frame is used for driving the tightening motor to ascend or descend, the inserting sliding table is used for driving the tightening motor to be close to or far away from the extrusion block, the tightening motor is used for being in butt joint with the extrusion block and driving the extrusion block to move towards the direction close to the fixed limiting block.
In one embodiment, the tray jig further comprises a distance adjusting screw rod, the distance adjusting screw rod is connected with the extrusion block, and the tightening motor is used for driving the distance adjusting screw rod to rotate so as to drive the extrusion block to move horizontally in a direction close to or far away from the fixed limiting block.
In one embodiment, the output end of the tightening motor is provided with a butt cap, and the butt cap is used for being in butt joint with the distance adjusting screw rod.
In one embodiment, the lifting frame comprises a floating plate and two lifting foot seats, the two lifting foot seats are connected with the floating plate, and the insertion sliding table is installed on the floating plate.
In one embodiment, the tightening device further comprises a butt stopper, the butt stopper is mounted on the floating plate, and the butt stopper is used for abutting against the outer wall of the insertion sliding table.
In one embodiment, the pushing element comprises a pushing driver, a pushing guide rod and a pushing plate, the pushing driver is arranged on the mounting frame, the pushing plate is arranged at the output end of the pushing driver, the pushing driver is used for driving the pushing plate to be close to or far away from the top end of the battery pack, the pushing guide rod is arranged on the mounting frame, and the pushing guide rod is connected with the pushing plate.
In one embodiment, the side pressure assembly comprises a side pressure support, a side pressure plate and a side pressure cylinder, the side pressure support is installed on the conveying belt, the side pressure cylinder is installed on the side pressure support, the side pressure plate is arranged on the output end of the side pressure cylinder, and the side pressure cylinder is used for driving the side pressure plate to be close to or far away from the tray jig.
In one embodiment, the side pressure assembly further comprises a side pressure guide, the side pressure guide is arranged on the side pressure support, and the side pressure guide is connected with the side pressure plate.
A battery module comprises a plurality of single batteries, a battery pack is formed by the single batteries, and the battery pack is shaped by any one battery shaping mechanism.
Compared with the prior art, the utility model discloses at least, following advantage has:
1. the tray jig, the screwing device, the pressing device and the two side pressure assemblies are matched to replace manual operation for shaping the battery pack, so that the shaping efficiency is improved, and the consistency of products is ensured;
2. the tightening device locks the tray jig, so that the fixed limiting block and the extrusion block are matched to clamp the shaped battery pack, and the battery pack is prevented from being dislocated due to vibration in the transmission process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a battery shaping mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the battery reshaping mechanism shown in fig. 1 from another view;
fig. 3 is a schematic structural diagram of a tray fixture according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a battery shaping mechanism 10 includes: tray tool 100, screw up device 200, press device 300 and two side pressure subassemblies 400, tray tool 100 is used for bearing group battery 20, press device 300 is used for extruding the upper end and the lower extreme of group battery 20 on tray tool 100, two side pressure subassemblies 400 extrude the left side and the right side of group battery 20 on tray tool 100 respectively, screw up device 200 and press from both sides the front end and the rear end of group battery 20 with tray tool 100, replace artifical plastic to group battery 20 through tray tool 100, screw up device 200, press device 300 and two side pressure subassemblies 400 mutually support, the plastic efficiency is improved, and press from both sides group battery 20 by tray tool 100 after the plastic, prevent that group battery 20 from taking place the dislocation because of the transmission process shake.
Referring to fig. 1, the tray jig 100 is provided with a fixed stopper 110 and an extrusion block 120, the tray jig 100 is disposed on the transmission belt, and the tray jig 100 is used for accommodating the battery pack 20, and the battery pack 20 is located between the fixed stopper 110 and the extrusion block 120; before the tightening device 200 is not started, the fixing limiting block 110 and the pressing block 120 do not apply external force to the battery pack 20, when the tray jig 100 is moved to the working position of the battery shaping mechanism 10, the tightening device 200 is started and drives the pressing block 120 to move towards the direction close to the fixing limiting block 110, so that the pressing block 120 pushes the battery pack 20 to approach the position of the fixing limiting block 110, the battery pack 20 is clamped between the fixing limiting block 110 and the pressing block 120, and at this time, the fixing limiting block 110 clamps the front end and the rear end of the battery pack 20 respectively.
Referring to fig. 2, the pressing device 300 includes a mounting frame 310, a pressing member 320 and a lifting member 330, the pressing member 320 is disposed on the mounting frame 310, the lifting member 330 is disposed below the tray fixture 100, the pressing member 320 is used for pressing the top end of the battery pack 20, and the lifting member 330 is used for abutting against the bottom of the battery pack 20.
It should be noted that the mounting frame 310 and the tightening device 200 are sequentially disposed on the conveying belt along the moving direction of the tray jig 100, and when the tray jig 100 moves to the working position of the battery shaping mechanism 10, the lower member 320 is located right above the tray jig 100, and the lifting member 330 is located right below the tray jig 100.
When the shaping operation is not performed, the lower member 320 and the lifting member 330 are both far away from the tray jig 100; when the pressing device 300 is started, the jacking piece 330 rises to contact with the bottom of the battery pack 20 in the tray jig 100, the pressing piece 320 falls to contact with the top of the battery pack 20, and the pressing piece 320 and the jacking piece 330 apply force simultaneously, so that one or more floating single batteries in the battery pack 20 are flattened, and the top of the plurality of single batteries is ensured to be parallel and level.
The two side pressing assemblies 400 are respectively disposed on two sides of the mounting frame 310, that is, two sides of the conveying belt 30, and the two side pressing assemblies 400 are both disposed toward the tray jig 100, and the two side pressing assemblies 400 are respectively used for abutting against the left side and the right side of the battery pack 20.
When shaping operation is not performed, the two side pressure assemblies 400 are far away from the tray jig 100; when the shaping operation is performed, the two side pressure assemblies 400 are simultaneously started, apply a force to the battery pack 20, and flatten one or more misplaced single batteries in the battery pack 20 to ensure that the side surfaces of the plurality of single batteries are flush.
The operation of the battery shaping mechanism 10 is described as follows:
referring to fig. 1 and 2, the conveyor 30 moves the tray jig 100 to the position of the battery shaping mechanism 10, and at this time, the lower pressing member 320 is located right above the battery pack 20, the lifting member 330 is located right below the battery pack 20, and the two side pressing assemblies 400 are respectively located on the left side and the right side of the battery pack 20;
when the battery shaping mechanism 10 is started, the lower pressing piece 320, the upper lifting piece 330 and the two side pressing assemblies 400 are close to the battery pack 20 at the same time;
the lifting piece 330 is lifted to contact with the bottom of the battery pack 20 in the tray jig 100, the lower piece 320 is lowered to contact with the top of the battery pack 20, and the lower piece 320 and the lifting piece 330 apply force simultaneously; the two side pressure assemblies 400 apply force to the left and right sides of the battery pack 20, respectively, to level the upper, lower, left, and right sides of the battery pack 20;
meanwhile, the tightening device 200 drives the pressing block 120 to move toward the fixed limiting block 110, the pressing block 120 contacts with the rear end of the battery pack 20, and pushes the battery pack 20 to move toward the fixed limiting block 110, so as to clamp the battery pack 20 between the fixed limiting block 110 and the pressing block 120, so that the single batteries on the battery pack 20 are tightly attached together, at this time, the upper, lower, left, right, front and rear of the battery pack 20 are leveled, and the fixed limiting block 110 and the pressing block 120 clamp the battery pack 20, so that the battery pack 20 maintains the leveled state.
Then, the tightening device 200, the pressing member 320, the lifting member 330 and the two side pressing assemblies 400 are all reset, the conveying path is left, the conveyor belt 30 continues to drive the tray jig 100 to move forward, and the battery pack 20 is moved to a subsequent processing station to be processed while maintaining the leveling state.
Referring to fig. 2, in an embodiment, the tightening device 200 includes a lifting frame 210, an insertion sliding table 220 and a tightening motor 230, the insertion sliding table 220 is mounted on the lifting frame 210, the tightening motor 230 is disposed on the insertion sliding table 220, the lifting frame 210 is configured to drive the tightening motor 230 to ascend or descend, when the lifting frame 210 ascends, the tightening motor 230 is driven to be away from the conveyor belt 30 to leave a transmission channel for the pallet jig 100 to pass through, when the lifting frame 210 descends, the tightening motor 230 is driven to face the pressing block 120, and the insertion sliding table 220 drives the tightening motor 230 to be close to the pressing block 120, so that the tightening motor 230 is abutted to the pressing block 120, and the tightening motor 230 drives the pressing block 120 to move in a direction close to the fixed limiting block 110.
Referring to fig. 3, specifically, the tray jig 100 further includes a distance-adjusting screw 130, the distance-adjusting screw 130 is connected to the extrusion block 120, and when the tightening motor 230 drives the distance-adjusting screw 130 to rotate forward, the extrusion block 120 is driven to move horizontally in a direction close to the fixed limiting block 110; when the tightening motor 230 drives the distance adjusting screw 130 to rotate reversely, the extrusion block 120 is driven to move horizontally in a direction away from the fixed limiting block 110.
Referring to fig. 2 and 3, in order to facilitate the docking, a docking cap 231 is disposed on an output end of the tightening motor 230, and the docking cap 231 is used for docking with the distance adjusting screw 130.
Referring to fig. 2, in an embodiment, the lifting frame 210 includes a floating plate 211 and two lifting bases 212, the two lifting bases 212 are both connected to the floating plate 211, and the insert sliding table 220 is mounted on the floating plate 211.
For the convenience of debugging, the tightening device 200 further includes a docking stopper 240, the docking stopper 240 is installed on the floating plate 211, and the docking stopper 240 is used for abutting against the outer wall of the insertion sliding table 220.
Referring to fig. 2, in an embodiment, the pressing member 320 includes a pressing driver 321, a pressing guide rod 322, and a pressing plate 323, the pressing driver 321 is disposed on the mounting frame 310, the pressing plate 323 is disposed on an output end of the pressing driver 321, the pressing driver 321 is used for driving the pressing plate 323 to approach or depart from a top end of the battery pack 20, the pressing guide rod 322 is disposed on the mounting frame 310, and the pressing guide rod 322 is connected to the pressing plate 323. The pressing actuator 321 may be an air cylinder, or may be another actuator capable of linear motion. The lifting member 330 is disposed on the transmission belt 30, and the lifting member 330 is disposed opposite to the lower pressing plate 323.
Referring to fig. 2, in an embodiment, the lateral pressing assembly 400 includes a lateral pressing bracket 410, a lateral pressing plate 420 and a lateral pressing cylinder 430, the lateral pressing bracket 410 is mounted on the conveyor belt 30, the lateral pressing cylinder 430 is mounted on the lateral pressing bracket 410, the lateral pressing plate 420 is disposed at an output end of the lateral pressing cylinder 430, and the lateral pressing cylinder 430 is used for driving the lateral pressing plate 420 to approach or leave the tray jig 100. The side pressure assembly 400 further comprises a side pressure guide 440, the side pressure guide 440 is disposed on the side pressure bracket 410, and the side pressure guide 440 is connected with the side pressure plate 420.
Compared with the prior art, the utility model discloses at least, following advantage has:
1. the tray jig 100, the tightening device 200, the pressing device 300 and the two side pressure assemblies 400 are matched to replace manual operation for shaping the battery pack 20, so that the shaping efficiency is improved, and the consistency of products is ensured;
2. the tightening device 200 locks the tray jig 100, so that the fixed limiting block 110 and the extruding block 120 cooperate to clamp the shaped battery pack 20, and the battery pack 20 is prevented from being dislocated due to vibration during transmission.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A battery shaping mechanism, comprising:
the tray jig is provided with a fixed limiting block and an extrusion block, the tray jig is used for accommodating a battery pack, and the battery pack is positioned between the fixed limiting block and the extrusion block;
the tightening device is used for driving the extrusion block to move in the direction close to the fixed limiting block, so that the extrusion block and the fixed limiting block respectively clamp the front end and the rear end of the battery pack;
the pressing device comprises a mounting frame, a lower pressing piece and a jacking piece, the lower pressing piece is arranged on the mounting frame, the jacking piece is arranged below the tray jig, the lower pressing piece is used for pressing the top end of the battery pack, and the jacking piece is used for abutting against the bottom of the battery pack;
the side pressure components are arranged on two sides of the mounting rack respectively, face towards the tray jig, and are used for being abutted to the left side and the right side of the battery pack respectively.
2. The battery shaping mechanism of claim 1, wherein the tightening device comprises a lifting frame, an inserting sliding table and a tightening motor, the inserting sliding table is installed on the lifting frame, the tightening motor is arranged on the inserting sliding table, the lifting frame is used for driving the tightening motor to ascend or descend, the inserting sliding table is used for driving the tightening motor to be close to or far away from the extrusion block, the tightening motor is used for being in butt joint with the extrusion block and driving the extrusion block to move towards the direction close to the fixed limiting block.
3. The battery shaping mechanism according to claim 2, wherein the tray fixture further comprises a distance adjusting screw rod, the distance adjusting screw rod is connected with the extrusion block, and the tightening motor is used for driving the distance adjusting screw rod to rotate so as to drive the extrusion block to move horizontally in a direction close to or far away from the fixed limiting block.
4. The battery shaping mechanism according to claim 3, wherein an abutting cap is provided on an output end of the tightening motor, the abutting cap being adapted to abut against the distance adjusting screw.
5. The battery shaping mechanism of claim 2, wherein the lifting frame comprises a floating plate and two lifting foot seats, the two lifting foot seats are connected with the floating plate, and the insertion sliding table is installed on the floating plate.
6. The battery shaping mechanism according to claim 5, wherein the tightening device further includes a docking stopper, the docking stopper being mounted on the floating plate, and the docking stopper being configured to abut against the outer wall of the insertion slide table.
7. The battery shaping mechanism according to claim 1, wherein the press-down member includes a press-down driver, a press-down guide rod, and a press-down plate, the press-down driver is disposed on the mounting frame, the press-down plate is disposed on an output end of the press-down driver, the press-down driver is configured to drive the press-down plate to approach or be away from a top end of the battery pack, the press-down guide rod is disposed on the mounting frame, and the press-down guide rod is connected to the press-down plate.
8. The battery shaping mechanism according to claim 1, wherein the side pressure assembly comprises a side pressure bracket, a side pressure plate and a side pressure cylinder, the side pressure bracket is mounted on the conveying belt, the side pressure cylinder is mounted on the side pressure bracket, the side pressure plate is arranged at the output end of the side pressure cylinder, and the side pressure cylinder is used for driving the side pressure plate to approach or move away from the tray jig.
9. The battery shaping mechanism according to claim 8, wherein the lateral pressure assembly further comprises lateral pressure guides disposed on the lateral pressure bracket, and the lateral pressure guides are coupled to the lateral pressure plates.
10. A battery module comprising a plurality of single batteries, wherein the plurality of single batteries form a battery pack, and the battery pack is shaped by the battery shaping mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760973.6U CN212412104U (en) | 2020-05-09 | 2020-05-09 | Battery shaping mechanism and battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760973.6U CN212412104U (en) | 2020-05-09 | 2020-05-09 | Battery shaping mechanism and battery module |
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| Publication Number | Publication Date |
|---|---|
| CN212412104U true CN212412104U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020760973.6U Active CN212412104U (en) | 2020-05-09 | 2020-05-09 | Battery shaping mechanism and battery module |
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| CN (1) | CN212412104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054260A (en) * | 2021-03-12 | 2021-06-29 | 合肥国轩高科动力能源有限公司 | Shaping and pressing mechanism and method for square battery module of lithium battery |
| CN116207328A (en) * | 2022-12-30 | 2023-06-02 | 珠海泰坦新动力电子有限公司 | Locking pressurizing equipment and pressurizing and decompressing method |
| CN116207328B (en) * | 2022-12-30 | 2024-06-04 | 珠海泰坦新动力电子有限公司 | Locking pressurizing equipment and pressurizing and decompressing method |
-
2020
- 2020-05-09 CN CN202020760973.6U patent/CN212412104U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054260A (en) * | 2021-03-12 | 2021-06-29 | 合肥国轩高科动力能源有限公司 | Shaping and pressing mechanism and method for square battery module of lithium battery |
| CN116207328A (en) * | 2022-12-30 | 2023-06-02 | 珠海泰坦新动力电子有限公司 | Locking pressurizing equipment and pressurizing and decompressing method |
| CN116207328B (en) * | 2022-12-30 | 2024-06-04 | 珠海泰坦新动力电子有限公司 | Locking pressurizing equipment and pressurizing and decompressing method |
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