CN216597688U - Stacking gluing pressure maintaining welding tool for battery module - Google Patents
Stacking gluing pressure maintaining welding tool for battery module Download PDFInfo
- Publication number
- CN216597688U CN216597688U CN202123104162.4U CN202123104162U CN216597688U CN 216597688 U CN216597688 U CN 216597688U CN 202123104162 U CN202123104162 U CN 202123104162U CN 216597688 U CN216597688 U CN 216597688U
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- Prior art keywords
- stacking
- pressure maintaining
- battery module
- frock
- tool
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- 238000003466 welding Methods 0.000 title claims abstract description 40
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000003292 glue Substances 0.000 claims description 57
- 230000007306 turnover Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 238000010073 coating (rubber) Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
-
- 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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a stacking gluing pressure maintaining welding tool for a battery module, which relates to the technical field of battery production and comprises a base, wherein a stacking tool body is rotatably arranged on the base, a bottom plate is fixedly arranged on the stacking tool body, a stacking pressure maintaining mechanism is slidably arranged in the stacking tool body, a trapezoidal screw rod for compressing the length of the module is rotatably arranged in the stacking pressure maintaining mechanism, two guide rods for compressing the length of the module are fixedly arranged on the stacking pressure maintaining mechanism, the utility model aims to provide the stacking gluing pressure maintaining welding tool for the battery module, to solve the problems of high assembly precision requirement and various processes of the battery module set in the background technology, in the production process, different processes cannot be met in part of the production process, and the battery module needs to be transported to other processes for production, but the production mode greatly affects the production quality and precision of the battery module.
Description
Technical Field
The utility model relates to the technical field of battery production, in particular to a stacking gluing pressure maintaining welding tool for a battery module.
Background
With the development of new energy industry, the application of electric vehicles is becoming more and more extensive. Because lithium ion battery possess energy density height, small and the high characteristics of power density, the battery system that constitutes by lithium ion battery is more and more extensively used in electric automobile, and simultaneously, electric automobile's continuation of the journey mileage, power battery's security performance and life etc. all are called electric automobile development's key point, and the lithium ion battery module divides according to the structural shape of electric core, mainly divide into cylinder electricity core, square electricity core and soft package these three kinds, wherein soft package structure's battery's energy density is the highest, consequently, along with the improvement of new energy automobile industry to battery package system energy density requirement, soft package electricity core gradually becomes the industry and mainly pushes away the electric core.
However, in the prior art, the assembly precision requirement of the battery module is high, the process is various, stacking of the battery core, module length pressure maintaining, heat conducting glue coating, glue pressure maintaining, shell installation and shell welding are mainly adopted, different processes in the production process cannot be met in one process in part of the production process, and other processes need to be carried to produce.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stacking gluing and pressure maintaining welding tool for a battery module, which is used for solving the problems that the assembly precision requirement of the battery module is high, the process is various, different processes are carried out in the production process, one process cannot be met in part of the production process, and the battery module needs to be carried to other processes for production, but the production quality and precision of the battery module are greatly influenced by the production mode.
In order to achieve the purpose, the utility model provides the following technical scheme: a stacking gluing and pressure maintaining welding tool for a battery module comprises a base, wherein a stacking tool body is rotatably arranged on the base, a bottom plate is fixedly arranged on the stacking tool body, a stacking pressure maintaining mechanism is slidably arranged in the stacking tool body, a trapezoidal lead screw for compressing the length of the module is rotatably arranged in the stacking pressure maintaining mechanism, two guide rods for compressing the length of the module are fixedly arranged on the stacking pressure maintaining mechanism, a first sliding hole and two second sliding holes are formed in the stacking tool body, the trapezoidal lead screw for compressing the length of the module is slidably arranged in the first sliding hole, the guide rods for compressing the length of the two modules are respectively slidably arranged in the second sliding holes, heat conducting glue pressure maintaining tools are movably arranged on two sides of the stacking tool body, four door latch type quick clamps are fixedly arranged on the heat conducting glue pressure maintaining tools, and the door latch type quick clamps are fixedly arranged on the stacking tool body, the utility model discloses a heat-conducting glue pressurize frock internal rotation is installed glue trapezoidal lead screw for pressurize, and fixed mounting has the hand wheel on the glue pressurize is with trapezoidal lead screw, fixed mounting has four guide posts for the glue pressurize on the heat-conducting glue pressurize frock, piles up frock internal rotation fixed mounting and has first axis of rotation and second axis of rotation, fixed mounting tilting mechanism on the first axis of rotation, fixed slidable mounting has the welding seam to compress tightly the frock on the heat-conducting glue pressurize frock, and movable mounting has manual quick clamp on the welding seam compresses tightly the frock.
Preferably, a first supporting shaft sleeve and a second supporting shaft sleeve are fixedly mounted on the base, the first rotating shaft is rotatably mounted in the first supporting shaft sleeve, and the second rotating shaft is rotatably mounted in the second supporting shaft sleeve.
Preferably, it has eight locating pins to pile up symmetry fixed mounting on the frock body, and the equal fixed mounting of link of latch formula active grab is on the locating pin.
Preferably, the locating hole has been seted up to the heat conduction glue pressurize frock, piles up equal fixed mounting on the two sides of frock body and has four reference columns, and reference column slidable mounting is in the locating hole.
Preferably, a supporting plate is fixedly installed on the base, and the turnover mechanism is rotatably installed on the supporting plate.
Preferably, the first rotating shaft is rotatably provided with an indexing mechanism, and the bottom of the indexing mechanism is fixedly arranged on the supporting plate.
Preferably, be fixed with four slide rails on the heat-conducting glue pressurize frock, slidable mounting has the slider on every slide rail, and every two adjacent sliders fixed mounting compress tightly the bottom of frock at same welding seam.
The utility model has the beneficial effects that:
according to the glue pressing device, the glue pressing is safe and reliable, the trapezoidal screw rod for glue pressure maintaining is matched with the guide post machine for glue pressure maintaining, the glue is uniformly pressed by manually shaking the hand wheel at the tail end of the trapezoidal screw rod for glue pressure maintaining, the trapezoidal screw rod has a self-locking function, and a person does not need to continuously shake the screw rod to press the glue; artifical shift through hand tilting mechanism realization module can realize having the auto-lock function to the diversified welding of module, and tilting mechanism comprises turbine worm speed reducer simultaneously, can prevent that personnel from producing the accident at the module in-process of overturning and causing the injury to the personnel, and the technology is concentrated the transport that has reduced the module, guarantees the assembly precision of battery module.
In the utility model, 1, a plurality of processes of the battery module are completed by the tool in a centralized manner, and the battery module is not required to be carried among a plurality of working procedures, so that the production efficiency is improved, and the occupied area of equipment is small; 2. and reduce manpower and equipment costs; 3. the equipment compatibility is good, and the modules with different sizes and specifications can be compatible; 4. the operation is simple, and no professional is required to train on duty.
Drawings
Fig. 1 is a schematic structural view of a stacking gluing pressure maintaining welding tool for a battery module according to the present invention;
fig. 2 is a schematic structural diagram of a trapezoidal screw rod for compressing the length of a battery module of the stacking gluing pressure maintaining welding tool for the battery module provided by the utility model;
fig. 3 is an enlarged structural schematic diagram of a position a in fig. 1 of a stacking gluing pressure maintaining welding tool for a battery module according to the present invention;
fig. 4 is a schematic view of a connection structure of a first rotating shaft of a stacking gluing pressure maintaining welding tool for a battery module according to the present invention;
fig. 5 is a schematic view of a connection structure of a positioning hole and a positioning column of the stacking gluing pressure maintaining welding tool for a battery module according to the present invention;
fig. 6 is a schematic view of a connection structure of a slide rail and a slide block of the stacking gluing pressure maintaining welding tool for a battery module according to the present invention.
In the figure: 1. a base; 2. stacking the tool body; 3. a heat conducting glue pressure maintaining tool; 4. a welding seam pressing tool; 5. a turnover mechanism; 6. an indexing mechanism; 7. a stacking pressure maintaining mechanism; 8. the trapezoidal screw rod is used for compressing the length of the module; 9. the guide rod is used for compressing the length of the module; 10. a guide post for maintaining the pressure of the glue; 11. a first slide hole; 12. a second slide hole; 13. a latch type quick clamp; 14. manually and quickly clamping; 15. a trapezoidal screw rod for glue pressure maintaining; 16. a hand wheel; 17. a first rotating shaft; 18. a second rotating shaft; 19. a first support sleeve; 20. a second support sleeve; 21. positioning pins; 22. positioning holes; 23. a positioning column; 24. a support plate; 25. a slide rail; 26. a slider; 27. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a stacking gluing pressure maintaining welding tool for a battery module comprises a base 1, a stacking tool body 2 is rotatably mounted on the base 1, a bottom plate 27 is fixedly mounted on the stacking tool body 2, a stacking pressure maintaining mechanism 7 is slidably mounted in the stacking tool body 2, a trapezoidal lead screw 8 for compressing the length of the module is rotatably mounted in the stacking pressure maintaining mechanism 7, two guide rods 9 for compressing the length of the module are fixedly mounted on the stacking pressure maintaining mechanism 7, a first sliding hole 11 and two second sliding holes 12 are formed in the stacking tool body 2, the trapezoidal lead screw 8 for compressing the length of the module is slidably mounted in the first sliding hole 11, the two guide rods 9 for compressing the length of the module are respectively slidably mounted in the second sliding holes 12, a heat conducting glue pressure maintaining tool 3 is movably mounted on both sides of the stacking tool body 2, and four door type quick clamps 13 are fixedly mounted on the heat conducting glue pressure maintaining tool 3, the latch type rapid clamp 13 is fixedly arranged on the stacking tool body 2, a trapezoidal screw rod 15 for glue pressure maintaining is installed in the heat conducting glue pressure maintaining tool 3 in a rotating mode, a hand wheel 16 is fixedly installed on the trapezoidal screw rod 15 for glue pressure maintaining, four guide columns 10 for glue pressure maintaining are fixedly installed on the heat conducting glue pressure maintaining tool 3, a first rotating shaft 17 and a second rotating shaft 18 are fixedly installed in the stacking tool body 2 in a rotating mode, a turnover mechanism 5 is fixedly installed on the first rotating shaft 17, a welding seam pressing tool 4 is fixedly installed on the heat conducting glue pressure maintaining tool 3 in a sliding mode, a manual rapid clamp 14 is movably installed on the welding seam pressing tool 4, the stacking tool body 2 is supported through the base 1, the stacking tool body 2 is parallel to the ground, stacking of the electric cores is carried out according to the sorting rule through manual operation on the single electric core, the electric core is placed into the stacking tool body 2, and after the electric cores are stacked, the length of the module is compressed by manually rotating the trapezoidal lead screw 8 for compressing the length of the module, and simultaneously two guide rods 9 for compressing the length of the module are driven to push the stacking pressure maintaining mechanism 7 to compress the stacked electric core so as to ensure the length size of the module, because the module is the trapezoidal lead screw with self-locking, the length of the module can be automatically maintained after being compressed in place by the trapezoidal lead screw 8 for compressing the length of the module, the pressure maintaining can be carried out without manual continuous maintenance, the heat-conducting glue pressure maintaining tool 3 is manually installed on the stacking tool body 2 by the upper shell of the module through manual installation, the quick installation of the heat-conducting glue pressure maintaining tool 3 can be realized by the positioning pin 21 and the four latch type quick clamps 13, the four guide columns 10 for maintaining the pressure of the glue are driven by the trapezoidal lead screw 15 for manually shaking the glue on the heat-conducting glue pressure maintaining tool 3, the upper part of the whole module is uniformly pressed, and the turnover mechanism 5 is manually rotated, the stacking tool body 2 is turned over by 180 degrees, namely the module is turned over by 180 degrees, four bolt type quick clamps 13 on the stacking pressure maintaining mechanism 7 are loosened manually, a bottom plate 27 on the stacking tool body 2 is detached, heat conducting glue is coated on the upper surface of an electric core manually, the module bottom plate 27 is installed manually, a heat conducting glue pressure maintaining tool 3 is installed on the stacking tool body 2 manually, quick installation can be realized through a positioning pin 21 and the four bolt type quick clamps 13, a hand wheel 16 on the heat conducting glue pressure maintaining tool 3 is manually rotated to drive a trapezoidal screw rod 15 for glue pressure maintaining to rotate, meanwhile, four guide columns 10 for glue pressure maintaining are driven, heat conducting glue on the upper part of the whole module is uniformly maintained, a manual quick clamp 14 is manually rotated to drive a welding seam pressing tool 4 to press the welding position of a shell, and welding equipment is used for welding the welding position of the module, meanwhile, the turnover mechanism 5 can turn over the module according to the reachable range of the welding equipment, integrates tools with various different functions, saves the equipment cost for manufacturing the module, is easy and simple to operate, does not need professional staff to operate on duty, is high in flexibility, and can be compatible with the assembly of the modules with various different sizes.
Referring to fig. 1 to 4, in the present invention, a first support sleeve 19 and a second support sleeve 20 are fixedly installed on a base 1, a first rotation shaft 17 is rotatably installed in the first support sleeve 19, a second rotation shaft 18 is rotatably installed in the second support sleeve 20, and the rotation of a stacking tool body 2 is realized by rotatably installing the first rotation shaft 17 in the first support sleeve 19 and rotatably installing the second rotation shaft 18 in the second support sleeve 20.
Referring to fig. 1, 2 and 6, in the utility model, eight positioning pins 21 are symmetrically and fixedly installed on the stacking tool body 2, the connecting ends of the latch type quick clamp 13 are all fixedly installed on the positioning pins 21, and the quick fixing and dismounting of the latch type quick clamp 13 are realized by fixedly installing the positioning pins 21.
Referring to fig. 1, 2 and 5, in the utility model, the heat-conducting glue pressure maintaining tool 3 is provided with a positioning hole 22, four positioning columns 23 are fixedly arranged on two surfaces of the stacking tool body 2, the positioning columns 23 are slidably arranged in the positioning holes 22, and the positioning holes 22 are arranged on the heat-conducting glue pressure maintaining tool 3 by fixedly arranging the positioning columns 23 on the stacking tool body 2, so that the heat-conducting glue pressure maintaining tool 3 is convenient to position during installation, and the purpose of improving the working efficiency is realized.
Referring to fig. 1, 2 and 4, in the present invention, a supporting plate 24 is fixedly installed on a base 1, and a turnover mechanism 5 is rotatably installed on the supporting plate 24, and the supporting plate 24 is fixedly installed to support the turnover mechanism 5.
Referring to fig. 1, 2 and 4, in the present invention, the indexing mechanism 6 is rotatably mounted on the first rotating shaft 17, the bottom of the indexing mechanism 6 is fixedly mounted on the supporting plate 24, and the first rotating shaft 17 is fixedly mounted with the indexing mechanism 6, so that the turnover mechanism 5 can be rotated, thereby facilitating the level determination of the stacked tooling body 2.
Referring to fig. 1, 2 and 6, in the utility model, four slide rails 25 are fixed on the heat-conducting glue pressure maintaining tool 3, a slide block 26 is slidably mounted on each slide rail 25, every two adjacent slide blocks 26 are fixedly mounted at the bottom of the same welding seam pressing tool 4, and the slide blocks 26 are slidably mounted on the slide rails 25, so that the welding seam pressing tool 4 can slide on the heat-conducting glue pressure maintaining tool 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a battery module's stacking rubber coating pressurize welding frock, includes base (1), its characterized in that: the automatic pressure-maintaining device is characterized in that a stacking tool body (2) is rotatably mounted on a base (1), a bottom plate (27) is fixedly mounted on the stacking tool body (2), a stacking pressure-maintaining mechanism (7) is slidably mounted in the stacking tool body (2), a trapezoidal lead screw (8) for compressing module length is mounted in the stacking pressure-maintaining mechanism (7) in an internal rotating mode, two guide rods (9) for compressing module length are fixedly mounted on the stacking pressure-maintaining mechanism (7), a first sliding hole (11) and two second sliding holes (12) are formed in the stacking tool body (2), the trapezoidal lead screw (8) for compressing module length is slidably mounted in the first sliding hole (11), the guide rods (9) for compressing module length are slidably mounted in the second sliding holes (12) respectively, and pressure-maintaining glue tools (3) are movably mounted on two sides of the stacking tool body (2), fixed mounting has four bolt formula active grab (13) on heat conduction glue pressurize frock (3), and the equal fixed mounting of bolt formula active grab (13) is on piling up frock body (2), glue is installed in heat conduction glue pressurize frock (3) internal rotation and is used trapezoidal screw (15) glue pressurize, and fixed mounting has hand wheel (16) on glue pressurize is used trapezoidal screw (15), fixed mounting has four glue for the pressurize guide post (10) on heat conduction glue pressurize frock (3), piles up frock body (2) internal rotation fixed mounting and has first axis of rotation (17) and second axis of rotation (18), and fixed mounting tilting mechanism (5) are gone up in first axis of rotation (17), fixed sliding mounting has the welding seam to compress tightly frock (4) on heat conduction glue pressurize frock (3), and movable mounting has manual active grab (14) on welding seam compresses tightly frock (4).
2. The stacking gluing pressure maintaining welding tool for the battery module according to claim 1, characterized in that: the base (1) is fixedly provided with a first supporting shaft sleeve (19) and a second supporting shaft sleeve (20), a first rotating shaft (17) is rotatably arranged in the first supporting shaft sleeve (19), and a second rotating shaft (18) is rotatably arranged in the second supporting shaft sleeve (20).
3. The stacking gluing pressure maintaining welding tool for the battery module according to claim 1, characterized in that: eight positioning pins (21) are symmetrically and fixedly mounted on the stacking tool body (2), and the connecting ends of the latch type quick clamps (13) are fixedly mounted on the positioning pins (21).
4. The tooling for stacking, gluing, pressure maintaining and welding of battery modules according to claim 1, characterized in that: locating hole (22) have been seted up in heat-conducting glue pressurize frock (3), pile up equal fixed mounting on the two sides of frock body (2) and have four reference column (23), reference column (23) slidable mounting is in locating hole (22).
5. The tooling for stacking, gluing, pressure maintaining and welding of battery modules according to claim 1, characterized in that: a supporting plate (24) is fixedly installed on the base (1), and the turnover mechanism (5) is rotatably installed on the supporting plate (24).
6. The stacking gluing pressure maintaining welding tool for the battery module according to claim 1, characterized in that: the first rotating shaft (17) is rotatably provided with an indexing mechanism (6), and the bottom of the indexing mechanism (6) is fixedly arranged on the supporting plate (24).
7. The stacking gluing pressure maintaining welding tool for the battery module according to claim 1, characterized in that: four sliding rails (25) are fixed on the heat-conducting glue pressure maintaining tool (3), a sliding block (26) is arranged on each sliding rail (25) in a sliding mode, and every two adjacent sliding blocks (26) are fixedly installed at the bottom of the same welding seam pressing tool (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123104162.4U CN216597688U (en) | 2021-12-11 | 2021-12-11 | Stacking gluing pressure maintaining welding tool for battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123104162.4U CN216597688U (en) | 2021-12-11 | 2021-12-11 | Stacking gluing pressure maintaining welding tool for battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216597688U true CN216597688U (en) | 2022-05-24 |
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ID=81611037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123104162.4U Active CN216597688U (en) | 2021-12-11 | 2021-12-11 | Stacking gluing pressure maintaining welding tool for battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216597688U (en) |
-
2021
- 2021-12-11 CN CN202123104162.4U patent/CN216597688U/en active Active
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Effective date of registration: 20230404 Granted publication date: 20220524 |
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