CN110994035B - Automatic cover closing system for aluminum plastic film of soft package battery - Google Patents
Automatic cover closing system for aluminum plastic film of soft package battery Download PDFInfo
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- CN110994035B CN110994035B CN201911290645.2A CN201911290645A CN110994035B CN 110994035 B CN110994035 B CN 110994035B CN 201911290645 A CN201911290645 A CN 201911290645A CN 110994035 B CN110994035 B CN 110994035B
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- cover closing
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
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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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- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses an automatic cover closing system for an aluminum plastic film of a soft package battery, which comprises the following components: a first driving device provided with a driving shaft; the platform is in transmission connection with the driving shaft and can be driven to rotate by the driving device at least; at least one closing device, the closing device includes: an upper cover plate and a lower cover plate; the second driving device comprises a power source and a transmission mechanism connected with the power source, and the transmission mechanism is connected with at least one of the upper cover plate and the lower cover plate through a connecting piece; starting the second driving device, wherein the power source separates and closes the upper cover plate and the lower cover plate through the transmission mechanism and the connecting piece; and starting the first driving device, and switching the station of the cover closing device in the circumferential direction. The invention can improve the automation degree of battery production, shorten the processing time and improve the production efficiency.
Description
Technical Field
The invention relates to the technical field of battery production, in particular to an automatic cover closing system for an aluminum plastic film of a soft package battery.
Background
Because the energy of modern society is reduced day by day, the pollution that traditional energy brought is growing serious day by day, and lithium ion battery has the advantage such as energy height, operating voltage height, small, storage life-span as a novel energy storage power. With the higher requirements of modern people on energy and environment, the power lithium battery has less damage to human bodies and environment in the production and manufacturing process, and has great superiority compared with the traditional lead-acid battery. Along with the aggravation of environmental problems caused by the emission of automobile waste gas, the power lithium battery can also replace fuel oil to become a new energy source for automobiles.
The power lithium ion battery is used more and more on the automobile, and the technology is more mature. The electric automobile brings revolutionary changes to the traditional automobile industry, so that the time and efficiency of production and processing of battery cores and the like are also higher.
Currently, power lithium ion batteries can be formed into batteries by flexible packaging materials. The shell of the soft package lithium ion battery is different from the traditional aluminum shell, and an aluminum plastic film is adopted. During manufacturing, the battery core needs to be placed in the aluminum plastic film with the punched pits. After the aluminum plastic film is placed in the aluminum plastic film, subsequent operations such as liquid injection, shearing, packaging and the like are carried out by utilizing different devices. Overall, the battery production process is relatively long and inefficient.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an automatic cover closing system for a soft package battery aluminum plastic film, which can greatly improve the automation degree of battery production, shorten the processing time and improve the production efficiency.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides an automatic system that closes of laminate polymer battery plastic-aluminum membrane, includes: a first drive device provided with a drive shaft; the platform is in transmission connection with the driving shaft and can be driven to rotate by the driving device at least; the platform has opposing first and second surfaces; a plurality of cover closing devices which are distributed at intervals along the circumferential direction with the driving shaft as the center; the cover closing device comprises: an upper cover plate and a lower cover plate; the second driving device comprises a power source and a transmission mechanism connected with the power source, and the transmission mechanism is connected with at least one of the upper cover plate and the lower cover plate through a connecting piece; starting the second driving device, wherein the power source separates or closes the upper cover plate and the lower cover plate through the transmission mechanism and the connecting piece; and starting the first driving device, and switching the stations of the cover closing devices in the circumferential direction.
In a preferred embodiment, the first driving means is provided with a cam divider, and the power source of the second driving means is a cylinder.
In a preferred embodiment, the transmission mechanism comprises: the guide rail, the mounting seat which can slide relative to the guide rail under the pushing of the cylinder, the rack arranged on the mounting seat, and the gear fixed on the platform through the bracket;
when the cylinder pushes the rack to be close to the driving shaft, the gear is driven to rotate towards a first direction, and the upper cover closing plate and the lower cover closing plate are driven to be separated through the connecting piece;
when the cylinder pushes the rack to depart from the driving shaft, the gear is driven to rotate towards a second direction opposite to the first direction, and the upper cover closing plate and the lower cover closing plate are driven to be closed through the connecting piece.
In a preferred embodiment, the lower cover plate is fixed on the first surface, and the transmission mechanism is connected with the upper cover plate through a connecting piece.
In a preferred embodiment, the platform is provided with a mounting groove for mounting the gear, one end of the lower closing cover plate, which is positioned on the platform, is provided with a long hole matched with the mounting groove, and the gear passes through the long hole and the mounting groove to be meshed with the rack; one end of the upper cover closing plate, which is positioned on the platform, is fixed with the gear.
In a preferred embodiment, the number of the cover closing devices is four, and the number of the cover closing devices is respectively as follows: the cover closing device comprises a first cover closing device, a second cover closing device, a third cover closing device and a fourth cover closing device, wherein the four cover closing devices are uniformly distributed at intervals along the circumferential direction.
In a preferred embodiment, the pouch cell aluminum plastic film automatic closing system further comprises: detection device and controller, detection device includes: the detection piece is used for sensing the cover closing device, and the controller is electrically connected with the detection piece.
In a preferred embodiment, the detection element is a photoelectric switch arranged on the second drive device.
In a preferred embodiment, the platform comprises a first station, a second station, a third station and a fourth station, wherein the first station is used for carrying out a shell entering process; the second station is used for carrying out a cutting procedure; the third station is used for carrying out a packaging process; the fourth station is used for taking out the battery.
In a preferred embodiment, the platform can be driven by the driving device to lift.
Advantageous effects
The automatic cover closing system for the aluminum plastic film of the soft package battery provided by the embodiment of the invention can rotate the platform according to the needs of the station by utilizing the first driving device, and when the cover closing device reaches a specified position, the cover closing device can be opened and closed by utilizing the second driving device, (for example, when a bottom rack and a cylinder are right above the rack, the rack is matched with a photoelectric switch to sense the position, the cylinder at the bottom of the cover closing device drives the rack to be matched with a gear to open and close an upper cover closing plate and a lower cover closing plate), so that the case entering of the soft package battery cell (namely, the soft package battery cell is placed in the aluminum plastic film) is realized, the station is further switched, and the following effects can be realized simultaneously: cutting the aluminum-plastic film (the upper cover plate and the lower cover plate can be tightly pressed on four sides after being closed, and the aluminum-plastic film is matched with a cutter); and 3, processes such as aluminum plastic film packaging (the upper cover plate and the lower cover plate can be tightly pressed to match the aluminum plastic films on the four sides with the hot-stamping end sockets after being closed) and the like are performed, so that automation and high efficiency during the shell entering, the aluminum plastic film cutting and the aluminum plastic film packaging production of the soft package battery are realized.
Drawings
The invention is further described with reference to the following figures and embodiments.
Fig. 1 is a schematic structural diagram of an automatic aluminum-plastic film cover closing system for a pouch battery, which is provided in an embodiment of the invention and is placed on a base;
fig. 2 is a schematic structural diagram of an automatic aluminum-plastic film cover closing system for a pouch battery according to an embodiment of the present invention;
fig. 3 is a partial schematic view of a second driving device of an automatic aluminum-plastic film cover closing system for a pouch battery provided in an embodiment of the invention;
fig. 4 is a schematic diagram of a cover closing device of an automatic cover closing system for a soft-package battery aluminum-plastic film, provided in an embodiment of the invention, in an open state;
fig. 5 is a schematic diagram of a closing device of an automatic soft-package battery aluminum-plastic film closing system in a closed state according to an embodiment of the present invention.
Description of reference numerals:
1. a base;
2. a cylinder;
3. a guide rail;
4. a mounting seat;
5. a rack;
6. closing the cover plate; 60. a long hole;
7. closing the cover plate;
8. a connecting member;
9. a gear; 90. a support;
10. a drive shaft;
11. a first driving device;
12. a second driving device;
13. a platform;
61. a first cover closing device; 62. a second cover closing device; 63. a third cover closing device; 64. and a fourth cover closing device.
Detailed Description
The technical solutions of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments, it should be understood that these embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention, and various equivalent modifications of the present invention by those skilled in the art after reading the present invention fall within the scope of the present invention defined by the appended claims.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention provides an automatic cover closing system for an aluminum plastic film of a soft package battery, which can greatly improve the automation degree of battery production, shorten the processing time and improve the production efficiency.
Referring to fig. 1 to fig. 5, an automatic aluminum-plastic film cover closing system for a pouch battery according to an embodiment of the present invention will be described in detail. Automatic lid system that closes of laminate polymer battery plastic-aluminum membrane can include: a first drive device 11, said first drive device 11 being provided with a drive shaft 10; the platform 13 is in transmission connection with the driving shaft 10, and the platform 13 can be driven to rotate by at least the driving device; the platform 13 has first and second opposing surfaces; at least one cover closing device, which is distributed at intervals along the circumferential direction with the driving shaft 10 as the center; the cover closing device comprises: an upper cover plate 7 and a lower cover plate 6, wherein the lower cover plate 6 is fixed on the first surface; the second driving device 12 comprises a power source and a transmission mechanism connected with the power source, and the transmission mechanism is connected with at least one of the upper cover plate 7 and the lower cover plate 6 through a connecting piece 8; starting the second driving device 12, and separating or closing the upper cover plate 7 and the lower cover plate 6 by the power source through the transmission mechanism and the connecting piece 8; and starting the first driving device 11, and switching the stations of the cover closing devices in the circumferential direction.
In the present embodiment, the first driving device 11 is used for driving the platform 13 to move. In particular, the first driving device 11 may be disposed on the base 1. The first drive means 11 may be provided with a drive shaft 10 and a cam divider. The drive shaft 10 is in driving connection with the platform 13. For example, the first driving device 11 can drive the platform 13 to rotate via the driving shaft 10. In addition, the first driving device 11 can also drive the platform 13 to lift and lower through the driving shaft 10. The cam divider is a high-precision rotating device, can accurately output rotating force, and drives the platform 13 to rotate circumferentially by a preset angle through the driving shaft 10.
In this embodiment, the platform 13 may be used to place a closure device. In particular, the platform 13 may be in the form of a disc. Of course, the specific form of the platform 13 is not limited to the above examples. The platform 13 is in transmission connection with the driving shaft 10, and the platform 13 can be driven by the driving device to rotate at least. In addition, the platform 13 can be driven by the driving shaft 10 to move up and down. Specifically, the platform 13 has a first surface and a second surface opposite to each other, wherein the first surface may be an upper surface, and the second surface opposite to the first surface may be a lower surface.
In the present embodiment, a plurality of cover closing devices are attached to the stage 13. The plurality of cover closing devices are spaced apart from each other in the circumferential direction around the drive shaft 10. The cover closing device may include: an upper cover plate 7 and a lower cover plate 6. Wherein the lower closing cover 6 can be fixed on the first surface. When the lower cover plate 6 is fixed, the upper cover plate 7 can be driven by the second driving device 12, so that the separation and closing operation of the upper cover plate 7 and the lower cover plate 6 is realized. Of course, the embodiment in which the upper cover plate 7 is fixed is not excluded.
In the present embodiment, the second driving device 12 is used for providing opening and closing power for the cover closing device. Specifically, the second driving device 12 may include: the power source, with drive mechanism that the power source is connected. The transmission mechanism is connected with the upper cover plate 7 through a connecting piece 8, can be connected with the lower cover plate 6, and can also be connected with the upper cover plate 7 and the lower cover plate 6. In the following embodiments, the transmission mechanism is connected to the upper cover plate 7 through the connecting member 8. In other cases, the above-mentioned manner of connecting the transmission mechanism with the upper cover plate 7 may be adopted for adaptation, and the present invention is not repeated herein.
The action that the upper cover plate 7 and the lower cover plate 6 need to be switched is as follows: closed or separated, therefore, the power source can be the cylinder 2, so as to simplify the structure of the system and reduce the overall cost.
In one embodiment, the transmission mechanism may include: the device comprises a guide rail 3, a mounting seat 4 capable of sliding relative to the guide rail 3 under the pushing of the cylinder 2, a rack 5 arranged on the mounting seat 4, and a gear 9 fixed on the platform 13 through a bracket 90. When the cylinder 2 pushes the rack 5 to be close to the driving shaft 10, the gear 9 is driven to rotate towards a first direction, and the upper cover closing plate 7 is driven to be separated from the lower cover closing plate 6 through the connecting piece 8; when the cylinder 2 pushes the rack 5 to depart from the driving shaft 10, the gear 9 is driven to rotate towards a second direction opposite to the first direction, and the upper cover closing plate 7 and the lower cover closing plate 6 are driven to be closed through the connecting piece 8.
In the present embodiment, the transmission mechanism may mainly include a gear 9 and a rack 5 transmission mechanism. The cylinder 2 moves relative to the gear 9 through the rack 5 to drive the gear 9 to rotate, so that the cover plates connected with the gear 9 are driven to rotate, and the two cover plates are separated and closed. Wherein the guide rail 3 can be arranged on the platform 13. The lower end of the mounting seat 4 may be provided with a guide rail slider matched with the guide rail 3.
In one embodiment, the lower cover plate 6 is fixed on the first surface, and the transmission mechanism is connected with the upper cover plate 7 through a connecting piece 8.
In this embodiment, the lower cover plate 6 may be fixed to a first surface (i.e., an upper surface) of the platform 13. The transmission mechanism can be connected with the upper cover closing plate 7 through a connecting piece 8.
The platform 13 is provided with a mounting groove for mounting the gear 9. And one end of the lower closing cover plate 6, which is positioned on the platform 13, is provided with a long hole 60 matched with the mounting groove. The gear 9 passes through the long hole 60 and the mounting groove to be meshed with the rack 5. One end of the upper cover closing plate 7, which is positioned on the platform 13, is fixed with the gear 9. When the cylinder 2 pushes the rack 5 to move relative to the gear 9, the relative positions of the upper closing cover plate 7 and the lower closing cover plate 6 can be changed, and the separation or the closing of the upper closing cover plate and the lower closing cover plate is realized.
When the automatic aluminum-plastic film cover closing system for the soft package battery provided by the embodiment of the invention is used for manufacturing the battery, the second driving device 12 can be started, and the power source separates and closes the upper cover closing plate 7 and the lower cover closing plate 6 through the transmission mechanism and the connecting piece 8, so that the shell entering process of the soft package battery cell is realized. And starting the first driving device 11, switching the stations of the cover closing devices in the circumferential direction, and combining other equipment to realize the processes of cutting, packaging and the like.
Further, this laminate polymer battery plastic-aluminum membrane closes lid system automatically can also include: detection device and controller. The detection device includes: the detection piece is used for sensing the cover closing device, and the controller is electrically connected with the detection piece. When the cover closing device is used specifically, the detection device can be used for sensing the current position of the cover closing device, when the detection piece in the detection device detects that the cover closing device reaches a preset position, a control signal can be sent to the controller, and the controller can control the driving device and matched equipment to execute corresponding actions.
In particular, the detecting element may be an opto-electronic switch arranged on the second driving device 12. When the photoelectric switch detects that the cover closing device reaches a specified position, the first driving device 11 can be controlled to stop rotating. After the corresponding process operation is completed, the first driving device 11 is started again, and the next station is switched to perform the next process. In addition, the detection device can also be in other forms, such as a Hall detection device, an infrared detection device and the like.
In one embodiment, the platform 13 may include a first station, a second station, a third station, and a fourth station, the first station being used for performing a shell entering process; the second station is used for carrying out a cutting procedure; the third station is used for carrying out a packaging process; the fourth station is used for taking out the battery.
In the present embodiment, the second driving device 12 is provided at the first station. When the cover closing device is positioned at the first station, the upper cover closing plate 7 and the lower cover closing plate 6 can be opened and closed through the second driving device 12. When the upper cover closing plate 7 and the lower cover closing plate 6 of the cover closing device are in a separated state, the aluminum-plastic film can be placed into the cover closing device, and the soft package battery cell is placed into the aluminum-plastic film. The upper and lower flaps 7, 6 are then closed again by the second drive means 12. The platform 13 can then be rotated by the first drive means 11, and the closing device that has been inserted into the shell is switched to a second station of the platform 13. An aluminum-plastic film cutting device can be arranged at the second station. After the cover closing device reaches the second station, the four sides of the aluminum-plastic film can be cut by the aluminum-plastic film cutting device. Further, the platform 13 can be rotated again by the first driving device 11, and the cut cover closing device is switched to the third station of the platform 13. An aluminum-plastic film packaging device can be arranged at the third station. After the cover closing device reaches the third station, the cut four sides of the aluminum-plastic film can be packaged by the aluminum-plastic film packaging device. Finally, the platform 13 can be rotated by the first driving device 11, the packaged cover closing device is switched to the fourth station of the platform 13, and the battery in the cover closing device is taken out.
Further, in order to prevent the interference of the equipment at different stations, the platform 13 can be driven by the driving device to lift.
In one embodiment, the number of the cover closing devices may be plural, for example, four, and each of the number is: the cover closing device comprises a first cover closing device 61, a second cover closing device 62, a third cover closing device 63 and a fourth cover closing device 64, wherein the four cover closing devices are uniformly distributed at intervals along the circumferential direction.
When should close the lid device and be a plurality of, can utilize this laminate polymer battery plastic-aluminum membrane to close the lid system and make a plurality of batteries simultaneously, can further improve the production efficiency of battery.
In the automatic cover closing system for the aluminum plastic film of the soft package battery provided by the embodiment of the invention, the first driving device 11 can be used for rotating the platform 13 according to the needs of the station, and when the cover closing device reaches a specified position, the second driving device 12 can be used for opening and closing the cover closing device, (for example, when the bottom rack 5 and the cylinder 2 are right above, the rack 5 is matched with the photoelectric switch to sense the right position, the cylinder 2 at the bottom of the cover closing device drives the rack 5 to be matched with the gear 9 to open and close the upper and lower cover closing plates 6), so that the case entering of the soft package battery cell (namely, the soft package battery cell is placed in the aluminum plastic film) is realized, the station is further switched, and the following steps can be simultaneously realized: cutting the aluminum-plastic film (the upper cover plate and the lower cover plate can be tightly pressed on four sides after being closed, and the aluminum-plastic film is matched with a cutter); aluminum plastic film packaging (the four sides of the aluminum plastic film can be compressed after the upper cover plate and the lower cover plate are closed to match with the hot sealing head) and the like,
the automation and the high efficiency during the shell entering, the aluminum plastic film cutting and the aluminum plastic film packaging production of the soft package battery are realized.
It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no precedence between the two is considered as indicating or implying relative importance. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
The above embodiments in the present specification are all described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment is described with emphasis on being different from other embodiments.
The above description is only a few embodiments of the present invention, and although the embodiments of the present invention are described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an automatic system that closes of laminate polymer battery plastic-aluminum membrane which characterized in that includes:
a first drive device provided with a drive shaft;
the platform is in transmission connection with the driving shaft and can be driven to rotate by at least the first driving device; the platform has opposing first and second surfaces; the platform comprises a first station, a second station, a third station and a fourth station which are distributed at intervals along the circumferential direction,
a closure device, the closure device comprising: an upper cover plate and a lower cover plate;
the second driving device comprises a power source and a transmission mechanism connected with the power source, and the transmission mechanism is connected with at least one of the upper cover plate and the lower cover plate through a connecting piece;
starting the second driving device, wherein the power source separates and closes the upper cover plate and the lower cover plate through the transmission mechanism and the connecting piece; starting the first driving device, and switching the station of the cover closing device in the circumferential direction; the power source of the second driving device is an air cylinder; the transmission mechanism includes: the guide rail, the mounting seat which can slide relative to the guide rail under the pushing of the cylinder, the rack arranged on the mounting seat, and the gear fixed on the platform through the bracket;
when the cylinder pushes the rack to be close to the driving shaft, the gear is driven to rotate towards a first direction, and the upper cover closing plate and the lower cover closing plate are driven to be separated through the connecting piece;
when the cylinder pushes the rack to depart from the driving shaft, the gear is driven to rotate towards a second direction opposite to the first direction, and the upper cover closing plate and the lower cover closing plate are driven to be closed through the connecting piece;
the second driving device is arranged at the first station, and when the cover closing device is positioned at the first station, the upper cover closing plate and the lower cover closing plate are opened and closed through the second driving device; when an upper cover closing plate and a lower cover closing plate of the cover closing device are in a separated state, placing an aluminum-plastic film into the cover closing device, and placing a soft package battery cell into the aluminum-plastic film; then the upper cover closing plate and the lower cover closing plate are closed through the second driving device; then, the platform is rotated through the first driving device, and the cover closing device which enters the shell is switched to a second station of the platform; an aluminum-plastic film cutting device is arranged at the second station; after the cover closing device reaches a second station, cutting the four sides of the aluminum-plastic film by using the aluminum-plastic film cutting device; rotating the platform again through the first driving device, and switching the cut cover closing device to a third station of the platform; an aluminum-plastic film packaging device is arranged at the third station; after the cover closing device reaches a third station, packaging the four sides of the cut aluminum-plastic film by using the aluminum-plastic film packaging device; and finally, rotating the platform through the first driving device, switching the packaged cover closing device to a fourth station of the platform, and taking out the battery in the cover closing device.
2. The automatic cover closing system for the aluminum plastic film of the soft package battery of claim 1, wherein the first driving device is provided with a cam divider.
3. The automatic cover closing system for the aluminum-plastic film of the soft package battery of claim 1, wherein the lower closing cover plate is fixed on the first surface, and the transmission mechanism is connected with the upper closing cover plate through a connecting piece.
4. The automatic cover closing system for the soft package battery aluminum-plastic film according to claim 3, wherein a mounting groove for mounting the gear is arranged on the platform, a long hole matched with the mounting groove is arranged at one end of the lower closing cover plate on the platform, and the gear penetrates through the long hole and the mounting groove to be meshed with the rack; one end of the upper cover closing plate, which is positioned on the platform, is fixed with the gear.
5. The automatic aluminum-plastic film cover closing system for the soft package battery of claim 1, further comprising: detection device and controller, detection device includes: the detection piece is used for sensing the cover closing device, and the controller is electrically connected with the detection piece.
6. The automatic aluminum-plastic film cover closing system for the soft package battery of claim 5, wherein the detection piece is a photoelectric switch arranged on the second driving device.
7. The automatic aluminum-plastic film closing system for the soft package battery of any one of claims 1 to 6, wherein the platform can be driven by the first driving device to lift.
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| CN201911290645.2A CN110994035B (en) | 2019-12-16 | 2019-12-16 | Automatic cover closing system for aluminum plastic film of soft package battery |
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| CN201911290645.2A CN110994035B (en) | 2019-12-16 | 2019-12-16 | Automatic cover closing system for aluminum plastic film of soft package battery |
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| CN110994035B true CN110994035B (en) | 2022-04-12 |
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| CN104064811A (en) * | 2014-06-13 | 2014-09-24 | 山东爱通工业机器人科技有限公司 | Automatic production line for dynamic soft package lithium battery encapsulation |
| CN204361187U (en) * | 2014-12-25 | 2015-05-27 | 惠州金源精密自动化设备有限公司 | Cell package automatic detecting machine rotating disk |
| CN205692912U (en) * | 2015-12-31 | 2016-11-16 | 东莞小锂新能源科技有限公司 | A kind of lithium battery closedtop fixture |
| CN207624825U (en) * | 2017-11-20 | 2018-07-17 | 惠州市至元智能装备有限公司 | Multi-station electrical core secondary packaging device |
| CN208806322U (en) * | 2018-08-17 | 2019-04-30 | 惠州市汇艺机械设备有限公司 | A kind of two envelope packaging system of rectangular cell multistation |
| CN109473708A (en) * | 2018-10-23 | 2019-03-15 | 广东新宇智能装备有限公司 | A kind of full-automatic Soft Roll bluetooth lithium battery encapsulation equipment and packaging technology |
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