CN104143653B - On-vehicle battery group system module assembling shaping tooling and assembling shaping methods - Google Patents
On-vehicle battery group system module assembling shaping tooling and assembling shaping methods Download PDFInfo
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- CN104143653B CN104143653B CN201410385740.1A CN201410385740A CN104143653B CN 104143653 B CN104143653 B CN 104143653B CN 201410385740 A CN201410385740 A CN 201410385740A CN 104143653 B CN104143653 B CN 104143653B
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- steel band
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The open a kind of on-vehicle battery group system module assembling shaping tooling of the present invention, this frock comprises: bearing assembly, it comprises the module assembled pallet being fixed on any tooling platform, and a pair positive stop being set in parallel on module assembled pallet, form the holding area for placing battery group between positive stop；A pair shaping component, it is respectively arranged at holding area and is not provided with the two ends of positive stop；A pair shaping component is respectively equipped with and can be axially opposite along being parallel to positive stop or the shaping push pedal of reverse motions；Fixation kit, it comprises the steel band tied up on the battery pack, and the steel band tightening system being connected with steel band.The present invention is logical uses bearing assembly to carry out spacing to some battery units, uses shaping component to arrange set of cells, and uses the size dimension of fixation kit solidification set of cells, it is achieved the convenient modular assembly completing battery unit, reliable and stable, improves production efficiency.
Description
Technical field
The present invention relates to on-vehicle battery module assembling field, be specifically related to a kind of on-vehicle battery group system module assembling shaping tooling and assembling shaping methods.
Background technology
The component technology such as the welded electrochemical cell module of on-vehicle battery system is bondd by structure glue by multiple lithium cells, metal ligatures is tied up, laser welding metal bandage combine.Due to each unit directly by cushion pad by each unit cell partition, and play the insulating effect between battery core.Cushion pad material is EPDM(ethylene propylene diene rubber) series foamed products, its characteristic is the characteristics such as compressibility is strong, obdurability.Some cushion pads in extruding module can produce the counteracting force of up to a hundred kilograms.Therefore, manpower is relied on then cannot to realize module shaping task.
To this end, design one set of modules shaping tooling, module is extruded by each machinery on shaping tooling and is compressed to module fitted position by module, could meet module shaping process task, and with simply, easily mode meet the Production requirement of module.
Summary of the invention
The present invention provides a kind of on-vehicle battery group system module assembling shaping tooling and assembling shaping methods, it is simple to complete assembling and the re-shaping exercise of battery module, in order to prompt mode of operation improving production efficiency.
For achieving the above object, the present invention provides a kind of on-vehicle battery group system module assembling shaping tooling, is characterized in, this frock comprises:
Bearing assembly, it comprises the module assembled pallet being fixed on any tooling platform, and a pair positive stop being set in parallel on module assembled pallet, and the interval between positive stop limits and forms the holding area for placing battery group；Battery in battery pack unit is along being parallel to positive stop axially direction spread configuration；
A pair shaping component, it is respectively arranged at holding area and is not provided with the two ends of positive stop；A pair shaping component is respectively equipped with shaping push pedal, and two shaping push pedals can be axially opposite or reverse motions along being parallel to positive stop；
Fixation kit, it comprises the steel band tied up on the battery pack, and the steel band tightening system being connected with steel band.
The above-mentioned battery pack battery unit containing some spread configurations, is arranged on two end-stopping plates at set of cells head and the tail, is i.e. arranged on the middle barrier in the middle part of set of cells；It is cotton that two end-stopping plates comprise a piece of ethylene propylene diene rubber foaming；If it is cotton that middle barrier comprises dry tablet ethylene propylene diene rubber foaming.
Each above-mentioned battery unit includes battery heat-conducting plate and ethylene propylene diene rubber foaming is cotton.
Parallel on above-mentioned module assembled pallet being fixed with two positive stops, two positive stop spacing distances are suitable with battery unit width；Battery unit is between positive stop, and is axially arranged in order along positive stop.
Above-mentioned shaping component comprises:
Fixed support, it is fixed on tooling platform, and it is provided with and is parallel to the axial screwed hole of positive stop and pilot hole；
The push pedal body that described shaping push pedal is arranged, push pedal body one is facing to the set of cells in holding area, and another side is provided with and is parallel to the guide post that positive stop is axial, and guide post string is located in pilot hole, can be along being parallel to the axially free slip of positive stop；
Rotary screw, it sets in described screwed hole by screw thread string, and one end is flexibly connected with shaping push pedal, and rotary screw is threaded into or exits drive shaping push pedal axially moving back and forth along being parallel to positive stop.
Above-mentioned steel band tightening system comprises:
Steel band tightening system support, it is fixed on tooling platform, is provided with vertical spindle hole；
Rotating main shaft, it is vertically gone here and there and is located in spindle hole；
Steel band winch mechanism, its be set in rotation main shaft on, described steel belt disk is in this steel band winch mechanism；
Toothed disc, it is set on rotation main shaft, and is connected with steel band winch mechanism, winch mechanism can be driven to connect and rotate；
Ratchet lockable mechanism, it is fixed on steel band tightening system support, is correspondingly arranged with toothed disc；Toothed disc drives steel band winch mechanism to make steel band be under compact state, and ratchet lockable mechanism spreadet spreadet wheel dish stops revolution.
Above-mentioned steel band tightening system also comprises steel band capstan winch clip, controls steel band winch mechanism and rotates fixing between main shaft or separate.
Above-mentioned steel band tightening system includes several and is set in the steel band winch mechanism rotated on main shaft, and connect one to one steel band for tying up set of cells respectively；Each steel band winch mechanism is provided with corresponding described toothed disc and ratchet lockable mechanism respectively.
The assembling shaping methods of a kind of above-mentioned on-vehicle battery group system module assembling shaping tooling, is characterized in, the method comprises:
Some battery units are arranged in order into set of cells, and are placed in the holding area between module assembled pallet upper limit block；
Shaping component is applied pressure in opposite directions by the head and the tail two ends of battery cell arrangement set of cells in holding area；
Steel band is banded in the set of cells of arrangement, and the steel band tied up on the battery pack is tightened up by steel band tightening system, the size dimension of solidification set of cells.
When above-mentioned battery cell arrangement becomes set of cells, two end-stopping plates are set being positioned at set of cells outermost head and the tail two ends, and middle barrier is set in the middle part of set of cells.
On-vehicle battery group system module of the present invention assembling shaping tooling and assembling shaping methods are compared with the battery module mounting technology of prior art, have an advantage in that, the present invention is logical uses bearing assembly to carry out spacing to some battery units, shaping component is used to arrange set of cells, and use the size dimension of fixation kit solidification set of cells, realize the convenient modular assembly completing battery unit, reliable and stable, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of on-vehicle battery group system module of the present invention assembling shaping tooling；
Fig. 2 is the structural representation of bearing assembly of the present invention；
Fig. 3 is the use state diagram of bearing assembly of the present invention；
Fig. 4 is the structural representation of shaping component of the present invention；
Fig. 5 is the use state diagram of shaping component of the present invention；
Fig. 6 is the structural representation of fixation kit of the present invention；
Fig. 7 is the connection diagram of steel band in fixation kit of the present invention；
Fig. 8 is the connection diagram of steel band in fixation kit of the present invention；
Fig. 9 is the use state diagram of fixation kit of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, further illustrate the specific embodiment of the present invention.
As it is shown in figure 1, the open a kind of on-vehicle battery group system module assembling shaping tooling of the present invention, this frock comprises: bearing assembly 100, shaping component 200 and fixation kit 300.
Bearing assembly 100 is fixed on any tooling platform, and this bearing assembly 100 entirety is rectangle.Two shaping component 200 are respectively arranged at the two ends of bearing assembly 100.Two fixation kits 300 are correspondingly arranged in the side of two shaping component 200 respectively.
As in figure 2 it is shown, bearing assembly 100 comprises the module assembled pallet 101 being fixed on any tooling platform, and a pair positive stop 102 being set in parallel on module assembled pallet 101.Module assembled pallet 101 is with rectangle steel plate, and its four drift angles are provided with through hole, is connected by alignment pin and tooling platform are fixing, and battery module can carry out assembling operation thereon, and completes the plastic operation of battery module thereon.
Positive stop 102 is set to strip, every piece of positive stop 102 uses 10 M4 sunk screws along the long side edge of module assembled pallet 101, being fixed on module assembled pallet 101, its job task is carrying battery module, and limits the battery module profile variation task at reforming process.
As shown in Figure 3, battery unit 410 is the lithium cells of flat, it comprises the larger pair of side of area and less a pair side of area, some battery units 401 are arranged in order and arrange composition battery module, when battery unit 401 spread configuration, between adjacent two battery units 410, the side that its area is bigger is mutually close to arrange.In the outside of two battery units 401 in battery module head and the tail two ends, it is respectively equipped with two end-stopping plates 430.And it is provided with middle barrier 420 at the middle part of battery module.Each battery unit 410 comprises battery heat-conducting plate and a piece of ethylene propylene diene rubber foaming cotton layer 411；It is cotton that two end-stopping plates 430 comprise a piece of ethylene propylene diene rubber foaming；It is cotton that middle barrier 420 comprises two panels ethylene propylene diene rubber foaming.
The space that on module assembled pallet 101, interval between two positive stops 102 is limited forms the holding area for placing battery group.Battery in battery pack unit 410 is along being parallel to positive stop 102 axially direction spread configuration.Article two, between positive stop 102, the spacing distance of holding area is suitable with battery unit 410 width, it is achieved in battery unit 410, the axis at place axial with positive stop 102, the larger pair of side of above-mentioned area is vertically arranged.The battery unit 410 of battery module is arranged in order in the holding area being arranged between positive stop 102.
As shown in Figure 4, shaping component 200 comprises: fixed support 210, shaping push pedal 220, rotary screw 230 and guide post 240.
Fixed support 210 is fixed on tooling platform by four M8 hexagon socket head cap screws.In order to carry module extrusion process, the counteracting force that in each unit set of cells, foam produces.The top of fixed support 210 is provided with and is parallel to the axial screwed hole (rotary screw installing hole) of positive stop and two pilot holes.
Shaping push pedal 220 comprises push pedal body, and push pedal body thickness is the steel plate of 15 millimeters, and push pedal body one side is burnishing surface, and towards the set of cells in holding area, during running, the plane with set of cells baffle plate is affixed.Another side is provided with for installing rotary screw 230 and the installing hole of guide post 240.Shaping push pedal 220 carries out the motion of tandem direction by rotary screw 230, guide post 240, promotes the baffle plate of set of cells to carry out shaping.
Guide post 240 uses 30mm round bar, shaping push pedal 220 is fixedly connected with two guide posts 240 by M4 soket head cap screw, it is axially arranged that this guide post 240 is parallel to positive stop, two guide posts 240 are gone here and there in two pilot holes being located at fixed support 210 respectively, can be along being parallel to the axially free slip of positive stop, and the motion to shaping push pedal 220 guides.
Rotary screw 230 uses a diameter of 40 millimeters of threaded screw rods, and it is located in the screwed hole on fixed support 210 top by screw thread string, and one end is flexibly connected with shaping push pedal, and the other end is provided with rotating handles.Rotary screw is threaded into or exits drive shaping push pedal 220 axially moving back and forth along being parallel to positive stop.
As it is shown in figure 5, when set of cells is arranged in the holding area between positive stop 102, and the displacement to battery unit width limits.Two shaping component 200 are respectively arranged at holding area and are not provided with the two ends of positive stop 102.Shaping push pedal 220 is advanced by the rotating handles being connected with shaping push pedal 220, by the two ends two ends of two end-stopping plates (set of cells arrange) being not provided with positive stop 102, set of cells is applied pressure in opposite directions, whole battery module is extruded, and be compressed by the ethylene propylene diene rubber foaming cotton between battery unit, on two end-stopping plates, middle barrier respectively, thus arrive the length shaping purpose to battery module.
As shown in Figure 6, fixation kit 300 comprises the steel band tied up on the battery pack, and the steel band tightening system 310 being connected with steel band.
Steel band tightening system 310 comprises: steel band tightening system support 311, rotation main shaft 312, steel band winch mechanism 313, toothed disc 314, ratchet lockable mechanism 315 and steel band capstan winch clip 316.
Steel band tightening system support 311 is processed by 15mm steel plate.It is by the support riser being fixed on tooling platform, it is arranged at the rack plate at support riser top, and it is fixed on the supporting frame accuracy block composition of support riser bottom side and support riser and rack plate junction, whole support is fixed with tooling platform, is provided with vertical spindle hole on rack plate.Each parts use M6 soket head cap screw to be attached, and fixing steel band tightening system is played in its effect, and parts each with steel band tightening system are connected task.
Rotate main shaft 312 and use a diameter of 20mm steel axle, during vertically string is located at the spindle hole of steel band tightening system support 311.Rotate and on main shaft 312, have the multiple fixing points of processing, tighten up support 311, steel band capstan winch clip 316, steel band winch mechanism 313, toothed disc 314 etc. respectively at steel band and run through connection.
Such as Fig. 7 and combine shown in Fig. 8, steel band winch mechanism 313 is a diameter of 100mm disk, is set on rotation main shaft and is connected with rotating main shaft, and it is monolateral fluting, is used for placing steel band 320, and steel band 320 end bends and is clamped in steel band winch mechanism 313.Setting active lock locking mechanism in steel band winch mechanism 313, steel band 320 puts into capstan winch groove, promotes active lock locking mechanism, can be by locked for steel band 320 on disk.Rotate main shaft 312 and can drive steel band winch mechanism 313, rotate together with the steel band 320 fixed, thus realize tightening up steel band 320 task.
Toothed disc 314 is the gear mechanism of diameter 120mm, it is set on rotation main shaft 312, and be connected with steel band winch mechanism 313, toothed disc 314 can drive steel band winch mechanism 313 to carry out counterclockwise to rotate (structure that direction of rotation depends on steel band winch mechanism 313), steel band is made to tighten up, and coordinate with ratchet lockable mechanism 315, prevent steel band winch mechanism 313 from turning round.
Ratchet lockable mechanism 315 comprises the ratchet fixed mount being fixed on steel band tightening system support, 2mm metal pin the ratchet clip being fixed in ratchet fixed mount, connects the 4mm spring of ratchet clip in being arranged at ratchet fixed mount.Ratchet lockable mechanism 315 is fixed on steel band tightening system support by ratchet fixed mount, is correspondingly arranged with toothed disc 314.Spring supporting ratchet clip, toothed disc 314 counterclockwise rotates (structure that direction of rotation depends on steel band winch mechanism 313), makes steel band tighten up, can make ratchet clip compression spring, unobstructed during rotation.Being rotated clockwise, spring supporting lives ratchet clip, blocks the gear grooved of toothed disc 314, makes steel band be under compact state.Thus reach prevention steel band winch mechanism revolution purpose.
Steel band capstan winch clip 316, top is circular, it is simple to personnel manually take.Bottom is hexagon boss, corresponding with the hexagonal indentations on steel band winch mechanism.It act as being separated with rotating main shaft by steel band winch mechanism, thus reaches the separate operation purpose of upper and lower steel band winch mechanism.
Preferably, steel band tightening system 300 can include several and be set in the steel band winch mechanism 313 rotated on main shaft 312, and connect one to one steel band 320 for tying up set of cells respectively；Each steel band winch mechanism 313 is correspondingly provided with toothed disc 314 and ratchet lockable mechanism 315 the most respectively.
As it is shown in figure 9, when steel band 320 is banded in the set of cells of arrangement, and toothed disc 314 drives steel band winch mechanism 313 to rotate, and makes steel band 320 tighten up.Ratchet lockable mechanism 315 blocks the gear grooved of toothed disc 314, makes steel band 320 be under compact state.
The present invention discloses the assembling shaping methods of a kind of on-vehicle battery group system module assembling shaping tooling, and the method includes the steps of:
Step 1, some battery units are arranged in order into set of cells, and are placed in the holding area between module assembled pallet upper limit block.When battery cell arrangement becomes set of cells, two end-stopping plates are set being positioned at set of cells outermost head and the tail two ends, and middle barrier is set in the middle part of set of cells.
Step 2, shaping component are applied pressure in opposite directions by the head and the tail two ends of battery cell arrangement set of cells in holding area.Shaping push pedal is advanced by the rotating handles being connected with shaping push pedal, from the two ends two ends of two end-stopping plates (set of cells arrange) being not provided with positive stop, set of cells is applied pressure in opposite directions, whole battery module is extruded, and be compressed by the ethylene propylene diene rubber foaming cotton between battery unit, on two end-stopping plates, middle barrier respectively, thus arrive the length shaping purpose to battery module.
Step 3, steel band are banded in the set of cells of arrangement, and the steel band tied up on the battery pack is tightened up by steel band tightening system, make steel band be under compact state, the size dimension of solidification set of cells.
Although present disclosure has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that the description above is not considered as limitation of the present invention.After those skilled in the art have read foregoing, multiple amendment and replacement for the present invention all will be apparent from.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. an on-vehicle battery group system module assembling shaping tooling, it is characterised in that this frock comprises:
Bearing assembly, it comprises the module assembled pallet being fixed on any tooling platform, and a pair positive stop being set in parallel on module assembled pallet, and the interval between positive stop limits and forms the holding area for placing battery group；Battery in battery pack unit is along being parallel to positive stop axially direction spread configuration；
A pair shaping component, it is respectively arranged at holding area and is not provided with the two ends of positive stop；A pair shaping component is respectively equipped with shaping push pedal, and two shaping push pedals can be axially opposite or reverse motions along being parallel to positive stop；
Fixation kit, it comprises the steel band tied up on the battery pack, and the steel band tightening system being connected with steel band；
Described steel band tightening system comprises:
Steel band tightening system support, it is fixed on tooling platform, is provided with vertical spindle hole；
Rotating main shaft, it is vertically gone here and there and is located in spindle hole；
Steel band winch mechanism, its be set in rotation main shaft on, described steel belt disk is in this steel band winch mechanism；
Toothed disc, it is set on rotation main shaft, and is connected with steel band winch mechanism, winch mechanism can be driven to connect and rotate；
Ratchet lockable mechanism, it is fixed on steel band tightening system support, is correspondingly arranged with toothed disc；Toothed disc drives steel band winch mechanism to make steel band be under compact state, and ratchet lockable mechanism spreadet spreadet wheel dish stops revolution.
2. on-vehicle battery group system module assembling shaping tooling as claimed in claim 1, it is characterised in that the described battery pack battery unit containing spread configuration, is arranged on two end-stopping plates at set of cells head and the tail, and is arranged on the middle barrier in the middle part of set of cells；It is cotton that two end-stopping plates comprise a piece of ethylene propylene diene rubber foaming；If it is cotton that middle barrier comprises dry tablet ethylene propylene diene rubber foaming.
3. on-vehicle battery group system module assembling shaping tooling as claimed in claim 2, it is characterised in that each described battery unit includes battery heat-conducting plate and ethylene propylene diene rubber foaming is cotton.
4. on-vehicle battery group system module assembling shaping tooling as claimed in claim 1, it is characterised in that parallel on described module assembled pallet be fixed with two positive stops, two positive stop spacing distances are suitable with battery unit width；Battery unit is between positive stop, and is axially arranged in order along positive stop.
5. on-vehicle battery group system module assembling shaping tooling as claimed in claim 1, it is characterised in that described shaping component comprises:
Fixed support, it is fixed on tooling platform, and it is provided with and is parallel to the axial screwed hole of positive stop and pilot hole；
The push pedal body that described shaping push pedal is arranged, push pedal body one is facing to the set of cells in holding area, and another side is provided with and is parallel to the guide post that positive stop is axial, and guide post string is located in described pilot hole, can be along being parallel to the axially free slip of positive stop；
Rotary screw, it sets in described screwed hole by screw thread string, and one end is flexibly connected with shaping push pedal, and rotary screw is threaded into or exits drive shaping push pedal axially moving back and forth along being parallel to positive stop.
6. on-vehicle battery group system module assembling shaping tooling as claimed in claim 1, it is characterised in that described steel band tightening system also comprises steel band capstan winch clip, controls steel band winch mechanism and rotates fixing between main shaft or separate.
7. the on-vehicle battery group system module assembling shaping tooling as described in claim 1 or 6, it is characterised in that described steel band tightening system includes the steel band winch mechanism being set on rotation main shaft, and connect one to one steel band for tying up set of cells respectively；Each steel band winch mechanism is provided with corresponding described toothed disc and ratchet lockable mechanism respectively.
8. the assembling shaping methods of the on-vehicle battery group system module assembling shaping tooling as described in any one claim in claim 1 to 7, it is characterised in that the method comprises:
Battery unit is arranged in order into set of cells, and is placed in the holding area between module assembled pallet upper limit block；
Shaping component is applied pressure in opposite directions by the head and the tail two ends of battery cell arrangement set of cells in holding area；
Steel band is banded in the set of cells of arrangement, and the steel band tied up on the battery pack is tightened up by steel band tightening system, the size dimension of solidification set of cells.
Assemble shaping methods the most as claimed in claim 8, it is characterised in that when described battery cell arrangement becomes set of cells, two end-stopping plates are set being positioned at set of cells outermost head and the tail two ends, and middle barrier is set in the middle part of set of cells.
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| CN201410385740.1A CN104143653B (en) | 2014-08-07 | 2014-08-07 | On-vehicle battery group system module assembling shaping tooling and assembling shaping methods |
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| CN201410385740.1A CN104143653B (en) | 2014-08-07 | 2014-08-07 | On-vehicle battery group system module assembling shaping tooling and assembling shaping methods |
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| CN104143653B true CN104143653B (en) | 2016-08-17 |
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| CN104319362B (en) * | 2014-11-19 | 2017-01-18 | 上海航天电源技术有限责任公司 | Vehicle lithium ion battery integration module and integration method thereof |
| CN105499984B (en) * | 2015-12-29 | 2017-07-14 | 上海克来三罗机电自动化工程有限公司 | Self adaptation pallet unit is used in a kind of sliding rail of automobile seat assembling |
| CN105870484B (en) * | 2016-05-06 | 2018-12-04 | 同济大学 | A kind of device tied up for vehicle fuel battery pile |
| CN107369843A (en) * | 2017-07-10 | 2017-11-21 | 北京华特时代电动汽车技术有限公司 | Battery modules manufacture method |
| CN107834099B (en) * | 2017-11-30 | 2024-03-29 | 常州华数锦明智能装备技术研究院有限公司 | Automatic steel belt packer for power battery module |
| CN109755627B (en) * | 2019-01-28 | 2020-12-25 | 深圳市易为派科技有限公司 | Battery module bundling equipment and bundling method thereof |
| CN111874308B (en) * | 2020-07-15 | 2022-04-26 | 江苏氢导智能装备有限公司 | Steel belt packing method |
| CN114464827A (en) * | 2022-01-18 | 2022-05-10 | 贵州梅岭电源有限公司 | Assembling device and assembling method for self-fastening small-sized thermal battery |
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| CN103928712A (en) * | 2014-04-14 | 2014-07-16 | 东莞市德瑞精密设备有限公司 | Hot-pressing formation machine and formation method thereof |
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| CN104143653A (en) | 2014-11-12 |
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