CN214983419U - Full-automatic lithium battery laminated busbar hot press and used transmission device - Google Patents
Full-automatic lithium battery laminated busbar hot press and used transmission device Download PDFInfo
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- CN214983419U CN214983419U CN202120622643.5U CN202120622643U CN214983419U CN 214983419 U CN214983419 U CN 214983419U CN 202120622643 U CN202120622643 U CN 202120622643U CN 214983419 U CN214983419 U CN 214983419U
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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 full-automatic lithium battery laminated busbar hot press and a used transmission device, aiming at the defects that when the laminated busbar of the lithium battery pack is manually laminated by adopting the prior art, the press machine is directly fed and discharged from a station by adopting manpower, the stand-by time of the hot press is long, and the working efficiency is low, the hot press comprises the transmission device and the hot pressing device, the transmission device comprises a feeding platform and/or a discharging platform, a conveying piece and a driving device, the transmission device comprises a chain and a chain driving device, the chain is arranged in parallel, a plurality of push rods which are arranged in parallel are arranged between the two chains, the full-automatic lithium battery laminated busbar hot press and the used transmission device are adopted, the stand-by time of the hot press is saved, the working efficiency is improved, the continuous operation of the hot press can be further realized, and the full-automatic lithium battery laminated busbar hot press is suitable for mass production, and the structure is simple, and the maintenance amount is less.
Description
Technical Field
The utility model relates to a female lamination technical field that arranges of lithium cell, in particular to female hot press of arranging and used transmission device of full-automatic lithium cell range upon range of.
Background
The new energy automobile is rapidly developed under the support of the country, and the production and processing technology of the power lithium battery as a core component of the new energy automobile directly restricts the research and development and production of the new energy automobile. When the power lithium battery is used, the busbar is an indispensable connecting component, the busbar is connected in series and in parallel to form a laminated busbar, and a circuit board is configured on the busbar so as to control the charging and discharging of the lithium battery and measure various performance parameters by a control system. Generally, a group of power lithium batteries has hundreds of busbars, so that the consumption of the busbars connected in series and in parallel as the batteries is very large. The busbar is formed by laminating and pressing insulating materials, heat insulating materials, circuit boards and other materials, and is irregular and uneven in shape, so that the laminated busbar is arranged in a die to form a module by means of the die in the production process.
In the prior art, a manual press is adopted for production, a worker manually operates the press, the press is used for pressing the module, when the method is adopted for pressing, the press needs to be manually used for feeding and discharging, the feeding and discharging speed is low, the standby time of the laminating machine is long, the production efficiency of the laminating machine is influenced, and the laminating machine is not suitable for batch production, so that the development of the lithium battery industry is restricted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing, to prior art, when adopting artifical to the range upon range of female row of lithium cell group to carry out the lamination, adopt artifical direct follow station for press material loading, unloading, make hot press standby time long, work efficiency is low not enough, provide a full-automatic female hot press of arranging of lithium cell range upon range of and used transmission device.
The utility model aims at realizing through the following technical scheme:
a full-automatic lithium battery laminated busbar hot press comprises a transmission device and a hot pressing device, wherein the transmission device comprises a feeding table and/or a blanking table, a conveying piece and a driving device, the hot pressing device is arranged behind the feeding table and/or in front of the blanking table, and the driving device drives the conveying piece to operate to convey materials from the feeding table to the hot pressing device and/or from the hot pressing device to the blanking table;
the hot-pressing device comprises a hot-pressing platform, a hot-pressing plate driving device and a heating device, the hot-pressing plate and the hot-pressing platform are arranged in parallel, the hot-pressing plate can be correspondingly arranged above the hot-pressing platform in an up-and-down moving manner, the minimum distance between the hot-pressing plate and the hot-pressing platform is smaller than the thickness of a material, the maximum distance between the hot-pressing plate and the hot-pressing platform is larger than the thickness of the material, the overall dimensions of the hot-pressing platform and the hot-pressing plate are larger than or equal to the overall dimensions of the material, the hot-pressing platform and the hot-pressing plate are heated through the heating device, and the hot-pressing plate driving device drives the hot-pressing plate to move towards the hot-pressing platform to apply pressure to the material;
the feeding table and/or the discharging table respectively comprise a frame body and a plurality of conveying rollers which are arranged in parallel, the conveying rollers are rotationally arranged on the frame body and are vertical to the running direction of the materials, the conveying pieces are chains, the chains are arranged around the feeding table and/or the discharging table and a hot pressing platform of the hot pressing device and run under the driving of a conveying piece driving device, the chains are respectively arranged on two sides of the hot press, push rods are arranged between the two chains at intervals, the arrangement directions of the push rods and the conveying rollers are consistent, and the space between the two push rods can contain the materials;
the distance between the lower surface of the push rod and the upper surface of the driving roller is smaller than the thickness of the material, and the gap between every two adjacent push rods is larger than the width of the material;
the cold pressing device is positioned in front of the blanking device behind the hot pressing device and comprises a cold pressing platform, a cold pressing plate driving device and a cooling device for cooling the cold pressing platform and the cold pressing plate, the cold pressing plate is correspondingly arranged above the cold pressing platform in an up-and-down movable manner, the cold pressing plate driving device drives the cold pressing plate to move up and down, the cold pressing plate is parallel to the cold pressing platform, the minimum distance between the cold pressing plate and the cold pressing platform is less than the thickness of the material, the maximum distance between the cold pressing plate and the cold pressing platform is greater than the thickness of the material, the driving device drives the conveying piece to operate to convey the materials from the feeding table to the hot pressing device and the cooling device and/or from the hot pressing device to the cooling device and the blanking table;
the hot pressing plate driving device is a hydraulic cylinder;
the hot pressing platform is provided with a plurality of air blowing holes, a cavity is arranged below the hot pressing platform, the cavity is communicated with the upper part of the hot pressing platform through the air outlet end and the air blowing holes of the cavity, the air inlet end of the cavity is communicated with an air source, and air is blown to the lower part of the material on the hot pressing platform through the air blowing holes;
the cold pressing platform is provided with a plurality of air blowing holes, a cavity is arranged below the cold pressing platform, the cavity is communicated with the upper part of the cold pressing platform through the air outlet end of the cavity, the air inlet end of the cavity is communicated with an air source, and the air blowing holes blow air to the lower part of materials on the cold pressing platform.
A transmission device for a full-automatic lithium battery laminated busbar hot press comprises chains and a chain driving device, wherein the two chains are arranged in parallel, a plurality of push rods arranged in parallel are arranged between the two chains, the push rods are perpendicular to the chains, and the chain driving device drives the chains to operate so as to drive the push rods to operate;
the feeding table and the blanking table respectively comprise a frame body and a plurality of conveying rollers arranged in parallel, the conveying rollers and the push rods are arranged in parallel, the chains and the push rods are positioned above the conveying rollers, and the chains are arranged around the feeding table and/or the blanking table;
at least one platform is arranged behind the feeding platform and/or in front of the blanking platform, and the chain surrounds the feeding platform and/or the blanking platform and the platform.
Adopt the utility model provides a pair of female hot press of arranging of full-automatic lithium cell range upon range of, including transmission device and hot press unit, carry out the lamination to the module by hot press unit, transmission device's drive conveying piece carries out material loading and/or unloading to hot press unit. When the transmission device is used for feeding and/or discharging, the module can be placed on the feeding table firstly for standby, when the hot press finishes pressing a batch of components, the module is transmitted to the hot press, and/or the module is transmitted from the hot press to the discharging table for discharging after the hot press finishes hot pressing, so that the standby time of the hot press is greatly reduced no matter the feeding and discharging are finished, the standby time of the hot press is saved, and the working efficiency is improved; the hot press can be operated continuously, and is suitable for mass production.
Adopt the utility model discloses the transmission device of structure promotes the material through the push rod and goes forward, can save the transmission and go back etc. simple structure, and the maintenance volume is few.
Drawings
Fig. 1 is the utility model relates to a female hot press stereogram of arranging of full-automatic lithium cell range upon range of.
Description of the reference numerals
1. A hot pressing device; 11. a hot-pressing platform; 12. hot pressing plate; 13. a hydraulic cylinder; 14. a cross beam; 15. a gas blowing hole; 2. a transmission device; 21. a driving roller; 22. a frame body; 23. a chain; 24. a push rod; 25. a feeding table; 26. a blanking table; 3. a cold pressing device; 31. cold pressing the platform; 32. cold pressing the plate; 4. and (5) a module.
Detailed Description
The invention will be further described with reference to specific embodiments:
as shown in fig. 1, the utility model provides a female hot press of arranging of full-automatic lithium cell stack, including transmission device 2 and hot press unit 1, be provided with the female module 4 of arranging of lithium cell stack by transmission device transmission, thereby exert pressure to the female row of stack of module by hot press unit. Of course, the laminated busbar of the lithium battery can also be directly pressed. For convenience of description, the module and the lithium battery laminated busbar are collectively referred to as a material hereinafter.
The hot pressing device 1 may adopt a structure including a hot pressing platform 11, a hot pressing board 12, a hot pressing board driving device and a heating device, wherein the heating device heats the hot pressing platform and the hot pressing board, and the hot pressing board driving device drives the hot pressing board to be away from or close to the hot pressing platform so as to apply pressure to the module. The hot pressing platform 11 is horizontally arranged, the hot pressing plate 12 is parallel and correspondingly arranged above the hot pressing platform 11, and the overall dimension of the hot pressing platform 11 and the overall dimension of the hot pressing plate 12 are larger than that of the module 4. The hot pressing plate 12 can move up and down under the effect of the hot pressing plate driving device, the minimum distance between the hot pressing plate 12 and the hot pressing platform 11 is smaller than the thickness of the module 4, and the maximum distance between the hot pressing plate 12 and the hot pressing platform 11 is larger than the thickness of the module 4.
The hot pressing plate 12 is moved up and down by the hot pressing plate driving device: the first embodiment is as follows: set up two pairs of pneumatic cylinders 13, the symmetry sets up in the both sides and both ends of hot pressboard, and the output of pneumatic cylinder 13 is vertical upwards, and the output fixed connection of hot pressboard 12 and pneumatic cylinder, pneumatic cylinder drive hot pressboard 12 move up and down, and after hot pressboard 12 moves down and module 4 upper surface contact, pneumatic cylinder drive hot pressboard 12 exerted pressure to module 4. Preferably, a cross beam 14 is arranged between the output ends of the two symmetrically arranged hydraulic cylinders, and the hot-pressing plate 12 is fixedly connected below the cross beam 14, so that the uniformity of the pressure applied by the hot-pressing plate 12 to the module 4 can be improved. The two hydraulic cylinders are preferably arranged symmetrically on both sides of the hot platen 12 about the centerline of the hot platen 12. In the second embodiment, a press machine or a hydraulic cylinder is used as a hot press plate driving device to press the hot press plate 12 above the hot press plate 12, when the press machine or the hydraulic cylinder is used for pressing, the hot press plate 12 moves downwards to the pressing module 4, and after the pressing is finished, the press machine or the hydraulic cylinder is lifted. The utility model discloses preferred embodiment one that adopts. The buffer parts can be arranged on the basis of the first embodiment and the second embodiment, for example, at least 2, preferably 4 springs are arranged on the lower end face of the hot pressing plate, the springs are vertically and fixedly arranged, the lower surfaces of the four corners of the hot pressing plate 12 are respectively connected with the springs, the length of each spring is larger than the thickness of the module in a natural state, when the hot pressing plate moves downwards, the springs are firstly in surface contact with the hot pressing platform, the pressure is buffered when the hot pressing plate is in contact with the module, and the hot pressing plate is in flexible contact with the module.
The heating device can adopt electric heating, water or steam heating or oil heating, and preferably adopts electric heating. During electric heating, resistance wires are used as heating elements, and the resistance wires are laid on the hot-pressing platform and the hot-pressing plate. For example, grooves may be formed in the hot press platen and the hot press platen 12, and the resistance wires are fixedly disposed in the grooves, so that the resistance wires are laid along the working surfaces of the hot press platen and the hot press platen. The heating temperature ranges of the hot-pressing platform 11 and the hot-pressing plate 12 are preferably 0-200 ℃, the temperature uniformity is less than +/-1 ℃, and the temperature control precision is less than +/-0.8 ℃.
The conveying device 2 comprises a feeding platform and/or a blanking platform, a conveying piece and a conveying piece driving device, the feeding platform 25 is positioned in front of the hot pressing platform, the blanking platform is positioned behind the hot pressing platform, the conveying piece is driven by the conveying piece driving device to convey the module 4 from the feeding platform 25 to the hot pressing device 1 and from the hot pressing device 1 to the blanking platform, of course, when only the feeding platform or the blanking platform is arranged, a workpiece can be manually or manually placed on the hot pressing device or moved out of the hot pressing device by a manipulator, in the utility model, the feeding platform 25 and the blanking platform 26 which preferably adopt the following structures both comprise a frame body and a driving roller, two ends of the driving roller 21 are rotatably connected with the frame body 22, a plurality of driving rollers 21 are arranged in parallel along the conveying direction, the driving rollers can also be divided into two groups or more than two groups, the conveying piece is arranged in parallel along the advancing direction of the workpiece, the conveying piece is a driving chain and is arranged along the advancing direction of the workpiece, driven by conveying member drive arrangement, the driving chain is around feeding platform and/or unloading platform and hot pressing platform setting, set up the driving chain respectively in the both sides of support body, be provided with push rod 24 between two driving chain 23, the length direction of push rod 24 is parallel perpendicular with the direction of advance of module with the axis of driving roller 21, the both ends of push rod 24 respectively with correspond the chain 23 fixed connection of end, chain 23 drives push rod 24 circulation and rotates, the lower surface of push rod 24 is less than module 4's thickness with the distance of driving roller 21 upper surface. A plurality of push rods 24 are arranged along the conveying direction, and the distance between adjacent push rods 24 is slightly larger than the width of the module 4. The push rod pushes the module to move out of or into the hot pressing platform and move on the hot pressing platform. By adopting the transmission device, the hot pressing device does not need to adopt a special conveying piece, the module is directly heated and pressurized on the hot pressing platform, the heat efficiency is high, and the conveying piece is saved.
And a transmission device can be independently arranged for the hot-pressing device 1 to transmit the module, so that the independent transmission of the feeding table and the blanking end is realized. At this time, the structure can be adopted, the feeding table 25 and the discharging table 26 both adopt independent driving devices and transmission parts, the transmission parts can adopt belt transmission or roller transmission, and the hot-pressing device adopts belt transmission.
Preferably, set up gas blowing device among the hot press unit, gas blowing device is including setting up seal chamber (not shown in the figure) and the air supply in hot pressing platform below, set up the upper and lower surface of gas hole 15 intercommunication hot pressing platform on hot pressing platform, the gas hole passes through the venthole that sets up on the cavity and cavity inner chamber intercommunication, set up air inlet and compressed air source intercommunication on the cavity, when compressed air source aerifys in the cavity, gas is blown to hot pressing platform's top by the gas hole discharge, blow to module 4's lower surface, and thus, form the air current between hot pressing platform 11 and module 4 lower surface, the air current produces the air supporting effect to the module, reduce the frictional force between module 4 and the hot pressing platform. Sliding friction is formed between the module 4 and the hot-pressing platform 11, after the friction force is reduced, the moving-out speed of the module 4 can be accelerated under the action of pushing force or pulling force with the same size, the time interval of laminating the two modules 4 is shortened, the working efficiency is improved, and the push rod is favorable for pushing the module 4 to move.
Preferably, in order to cool the module 4 as soon as possible and save cooling time, a cold pressing device 3 is further provided, the cold pressing device 3 is arranged between the hot pressing device 1 and the blanking table, and comprises a cold pressing platform 31, a cold pressing plate 32, a cold pressing plate driving device and a cooling device for cooling the cold pressing platform 31 and the cold pressing plate 32, and the cold pressing plate 32 is correspondingly arranged above the cold pressing platform 31 in a vertically movable manner. The platform 31 level of colding pressing sets up, the upper surface of platform 31 of colding pressing is parallel and level with the upper surface of hot pressing platform 11, cold pressing board 32 and cold pressing board drive arrangement's mounting structure can be the same with hot pressing board 12 and hot pressing board drive arrangement's mounting structure in hot pressing device 1, cold pressing board 32 and the minimum distance of colding pressing between the platform 31 of colding pressing are less than the thickness of module 4, the maximum distance of colding pressing board 32 and colding pressing between the platform 31 of colding pressing is greater than the thickness of module 4, platform 31 of colding pressing, the overall dimension of cold pressing board 32 is greater than the overall dimension of module 4. The cooling device can adopt water cooling or air cooling, preferably adopts the water cooling, and fixed surface sets up condenser tube on platform 31 lower surface or the cold pressing board 32 of colding pressing, or at platform 31 and the inside cooling water basin that sets up of cold pressing board 32 of colding pressing, cooling water circulation flow condenser tube or basin make cooling platform and cold pressing board temperature reduction to reduce the temperature of module 4, shortened female cooling time of arranging, improve work efficiency. The cold pressing device can also be provided with an air blowing device, and the structure of the air blowing device is the same as that of the hot pressing device.
During operation, place module 4 on the driving roller 21 of feed table through manual work or manipulator, realize the material loading, can all place module 4 between per two adjacent push rods 24, in order to guarantee the continuity of lamination, open drive arrangement, drive arrangement drives the chain through drive gear and moves ahead, promote the module by the push rod and move ahead, module 4 enters into hot press unit 1 in succession, when the module gets into hot press unit and carries out the lamination, through controlling means control drive arrangement stall, the back that finishes laminating, restart drive arrangement, drive arrangement is in the pivoted of drive chain 23, push rod 24 moves ahead along with chain 23, push rod 24 can push away the module 4 that finishes of lamination in the hot press unit and move ahead, realize driven automation. Also, after the die set 4 is run into the cold press apparatus 3, the above-described operation in the hot press apparatus 1 is repeated. In the operation process, the air blowing device is started, air is blown to the lower surfaces of the modules 4 in the hot pressing device 1 and the cold pressing device 3 through the air blowing holes, and when the push rod 24 runs to the blanking table, blanking is carried out through manpower or a mechanical arm. It is preferable to regularly coat heat conductive silicone grease and grease on the heating platform and the cooling platform to improve the heat conduction efficiency and reduce the friction coefficient.
Claims (10)
1. The utility model provides a female hot press that arranges of full-automatic lithium cell range upon range of which is characterized in that, includes transmission device (2) and hot press unit (1), transmission device includes the feed table and \ or unloading platform, conveying piece and drive arrangement, sets up hot press unit at feed table rear and/or unloading platform the place ahead, and drive arrangement drive conveying piece operation conveys the material from the feed table to hot press unit and/or from hot press unit transmission to the unloading platform.
2. The full-automatic lithium battery laminated busbar hot press according to claim 1, wherein the hot pressing device (1) comprises a hot pressing platform (11), a hot pressing plate (12), a hot pressing plate driving device and a heating device, the hot pressing plate (12) and the hot pressing platform (11) are arranged in parallel, the hot pressing plate (12) is correspondingly arranged above the hot pressing platform (11) in a vertically movable manner, the minimum distance between the hot pressing plate (12) and the hot pressing platform (11) is smaller than the thickness of a material, the maximum distance between the hot pressing plate (12) and the hot pressing platform (11) is larger than the thickness of the material, the overall dimensions of the hot pressing platform (11) and the hot pressing plate (12) are larger than or equal to the overall dimensions of the material, the hot pressing platform (11) and the hot pressing plate (12) are heated by the heating device, and the hot pressing plate driving device drives the hot pressing plate (12) to move towards the hot pressing platform to press the material.
3. The full-automatic lithium battery laminated busbar hot press according to claim 2, wherein the feeding table and/or the blanking table each comprises a frame body and a plurality of conveying rollers arranged in parallel, the conveying rollers are rotatably arranged on the frame body and perpendicular to the running direction of the material, the conveying member is a chain, the chain is arranged around the feeding table and/or the blanking table and a hot pressing platform of the hot pressing device and runs under the driving of a conveying member driving device, two sides of the hot press are respectively provided with the chain, push rods are arranged between the two chains at intervals, the arrangement direction of the push rods is consistent with that of the conveying rollers, and a space between the two push rods can accommodate the material;
the distance between the lower surface of the push rod (24) and the upper surface of the driving roller is smaller than the thickness of the material, and the gap between every two adjacent push rods (24) is larger than the width of the material.
4. The full-automatic lithium battery laminated busbar hot press according to claim 1, 2 or 3, further comprising a cold pressing device (3) which is located in front of a blanking device behind the hot pressing device, wherein the cold pressing device (3) comprises a cold pressing platform (31), a cold pressing plate (32), a cold pressing plate driving device and a cooling device for cooling the cold pressing platform and the cold pressing plate (32), the cold pressing plate (32) is correspondingly arranged above the cold pressing platform (31) in a vertically movable manner, the cold pressing plate is driven by the cold pressing plate driving device to move up and down, the cold pressing plate (32) is parallel to the cold pressing platform (31), the minimum distance between the cold pressing plate (32) and the cold pressing platform (31) is smaller than the thickness of a material, and the maximum distance between the cold pressing plate (32) and the cold pressing platform (31) is larger than the thickness of the material, the overall dimension of the cold pressing platform (31) and the cold pressing plate (32) is larger than or equal to that of the material, and the driving device drives the conveying piece to operate to convey the material from the feeding platform to the hot pressing device and the cooling device and/or from the hot pressing device to the cooling device and the blanking platform.
5. The full-automatic lithium battery laminated busbar hot press according to claim 1, wherein the hot pressing plate driving device is a hydraulic cylinder.
6. The full-automatic lithium battery laminated busbar hot press according to claim 2, wherein the hot pressing platform (11) is provided with a plurality of air blowing holes (15), a cavity is arranged below the hot pressing platform (11), the cavity is communicated with the upper part of the hot pressing platform through an air outlet end of the cavity and the air blowing holes (15), an air inlet end of the cavity is communicated with an air source, and air is blown to the lower part of a material on the hot pressing platform through the air blowing holes (15).
7. The full-automatic lithium battery laminated busbar hot press according to claim 4, wherein the cold pressing platform (31) is provided with a plurality of air blowing holes (15), a cavity is arranged below the cold pressing platform (31), the cavity is communicated with the upper part of the cold pressing platform through an air outlet end of the cavity and the air blowing holes (15), an air inlet end of the cavity is communicated with an air source, and air is blown to the lower part of a material on the cold pressing platform through the air blowing holes (15).
8. The utility model provides a transmission device that full-automatic lithium cell range upon range of female hot press that arranges used which characterized in that, includes chain and chain drive, the chain is two parallel arrangement, is provided with a plurality of mutual parallel arrangement's push rod between two chains, and the push rod sets up with the chain is perpendicular, thereby the operation of chain drive chain drives the push rod operation.
9. The transmission device of claim 8, further comprising a feeding table and/or a discharging table, wherein the feeding table and the discharging table comprise frame bodies and a plurality of conveying rollers arranged in parallel, the conveying rollers are arranged in parallel with the push rod, the chain and the push rod are located above the conveying rollers, and the chain is arranged around the feeding table and/or the discharging table.
10. The transmission device for the full-automatic lithium battery laminated busbar hot press according to claim 9, wherein at least one platform is arranged behind the feeding table and/or in front of the blanking table, and the chain surrounds the feeding table and/or the blanking table and the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622643.5U CN214983419U (en) | 2021-03-26 | 2021-03-26 | Full-automatic lithium battery laminated busbar hot press and used transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622643.5U CN214983419U (en) | 2021-03-26 | 2021-03-26 | Full-automatic lithium battery laminated busbar hot press and used transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214983419U true CN214983419U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120622643.5U Active CN214983419U (en) | 2021-03-26 | 2021-03-26 | Full-automatic lithium battery laminated busbar hot press and used transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214983419U (en) |
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2021
- 2021-03-26 CN CN202120622643.5U patent/CN214983419U/en active Active
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Effective date of registration: 20220315 Address after: 066000 Room 202, building 3, No.5 Huanyue street, Haigang District, Qinhuangdao City, Hebei Province Patentee after: Qinhuangdao Jinchen solar energy equipment Co.,Ltd. Address before: 066000 Room 202, building 3, No.5 Huanyue street, Haigang District, Qinhuangdao City, Hebei Province Patentee before: QINHUANGDAO BRANCH, YINGKOU JINCHEN SOLAR EQUIPMENT CO.,LTD. |
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