CN110534812A - A kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device - Google Patents
A kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device Download PDFInfo
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- CN110534812A CN110534812A CN201910946836.3A CN201910946836A CN110534812A CN 110534812 A CN110534812 A CN 110534812A CN 201910946836 A CN201910946836 A CN 201910946836A CN 110534812 A CN110534812 A CN 110534812A
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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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Abstract
The invention discloses a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one devices, including processing platform, the upper surface of the processing platform is symmetrically fixedly connected there are two hang plate, the other end of each hang plate is fixedly connected with vertical plate vertically, two vertical plates are fixedly connected with top cover away from one end of hang plate jointly, the lower end surface of the top cover is fixedly connected with pressing plate by pressing mechanism, the bottom face of the pressing plate is fixedly installed with support block, is symmetrical arranged that there are two correction mechanisms on the bottom face of the top cover.The present invention, it enables to reduce the probability that upper overturning is deformed in the epoxide-resin glue solidification process in battery case between the first protective plate and the second protective plate, and then first side and the underproof probability of second side flip angle are reduced, and undesirable for flip angle be able to carry out effective correction.
Description
Technical field
The present invention relates to battery case technical field more particularly to a kind of Full-automatic lithium battery ion polymer cell side edge bendings
Four-in-one device.
Background technique
Polymer Li-ion battery has better external form flexibility, institute for rectangular and circular lithium-ion batteries
More it is applied in the beautiful and stylish electronic equipment of various pursuits with it, thus to polymer Li-ion battery external form ruler
More stringent requirements are proposed for very little accuracy.Polymer Li-ion battery is before entering market, in order to avoid product was using
In journey because of short circuit caused by improper use, overcharge, over-discharge, and lead to product fever, on fire, explosion and capacitance loss, battery
Failure, it is necessary to battery core be protected, packed, it is made to meet customer requirement.
In polymer Li-ion battery production process, side edge bending is essential, passes through the bending and guarantor to side is encapsulated
Shield, to reach customer demand size, and reaches side insulation protection, and bending fitting is bad, directly affects product entirety
Size causes not assembling with other electronic equipments；Insulation protection is bad, directly affects battery performance, leads to cell safety thing
Therefore generation.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: polymer Li-ion battery produces work
In sequence, side edge bending is essential, by the bending and protection to encapsulation side, to reach customer demand size, and reaches
Side insulation protection, bending fitting is bad, directly affects product overall dimensions, causes not filling with other electronic equipments
Match；Insulation protection is bad, directly affects battery performance, leads to the generation of cell safety accident.
To achieve the goals above, present invention employs following technical solutions:
A kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device, including processing platform, the processing are flat
The upper surface of platform is symmetrically fixedly connected there are two hang plate, and the other end of each hang plate is fixedly connected with vertical vertically
Plate, two vertical plates are fixedly connected with top cover away from one end of hang plate jointly, and the lower end surface of the top cover passes through extruder
Structure is fixedly connected with pressing plate, and the bottom face of the pressing plate is fixedly installed with support block, is symmetrically arranged on the bottom face of the top cover
Two correction mechanisms；
The upper surface of the processing platform is fixedly connected with support supporting plate, and the left and right ends of the support supporting plate are symmetrical arranged
There are two correcting mechanism, the upper surface of the support supporting plate is symmetrically fixedly connected there are two support plate, the support plate and
Battery case is provided between pressing plate, the battery case includes the first protective plate and the second protective plate, first protective plate
And second between protective plate by high-intensitive adhering with epoxy resin together, second protective plate is located at the first protective plate
Top；
The left and right ends of second protective plate are provided with two section of second arc angle section, and two section of second arc angle section is anti-away from second
One end of backplate is provided with first side, and the both ends of first protective plate are provided with both ends the first arc angle section, both ends
One arc angle section is provided with second side away from one end of the first protective plate, and the second side, the first arc angle section and first are anti-
What backplate was integrally formed, it is integrally formed between the first side, the second arc angle section and the second protective plate；
The correction mechanism includes two electric telescopic rods and two support columns, and two electric telescopic rods are symmetrically fixed
It is connected to the bottom face of top cover, each electric telescopic rod is fixedly connected to the first extrusion head away from one end of top cover, often
The first extruding switch is provided in a first extrusion head, each first extrusion head deviates from one end of electric telescopic rod
It is against on first side, two support column symmetries are fixedly connected on the side wall of hang plate, each support column back
The second extrusion head corresponding with the first extrusion head is fixedly connected to from hang plate one end, in each second extrusion head
It is provided with the second extruding switch, second extrusion head is against on second side away from one end of support column.
Preferably, the auxiliary corrective mechanism includes two supporting blocks and two the first arc-shaped heaters, two branch
Bracer is symmetrically fixedly connected on the both ends of support supporting plate, and each supporting block is fixedly connected on the side wall of hang plate,
The upper surface of each supporting block is fixedly connected to the second arc-shaped heater, offers in each second arc-shaped heater
The upper surface of second arc heat-conducting plate, each second arc-shaped heater is arc-shaped and the shape phase with the first arc angle section
Match, the upper surface of each second arc-shaped heater offers multiple second arc fold bending plates, each second arc
Bending plate is connected to the second arc heat-conducting plate.
Preferably, two first arc-shaped heaters are symmetrically fixedly connected on the both ends of pressing plate, and each described first
Arc-shaped heater is corresponding with supporting block, offers the first arc heat-conducting plate in each first arc-shaped heater, each
The lower surface of first arc-shaped heater offers multiple first arc fold bending plates, and each first arc fold bending plate is equal
Be connected with the first arc heat-conducting plate, the lower surface of each first arc-shaped heater be arc-shaped and with the second arc angle section
Shape matches.
Preferably, the pressing mechanism includes telescopic cylinder and two limit telescopic bars, and the telescopic cylinder is fixedly connected
At the center of the downside wall of top cover, the output end of the telescopic cylinder is fixedly connected with buffer head by piston rod, described slow
Formed punch is fixedly connected on the upper surface of pressing plate away from one end of telescopic cylinder, and two limit telescopic bars deviate from one end of top cover
It is commonly connected to the upper surface of pressing plate.
Preferably, bottom face of two support plates with the first protective plate offsets, the support block and the second arc angle section
Upper surface offset.
Preferably, multiple cushion sockets are symmetrically arranged on the bottom face of the processing platform, each cushion socket is solid
Surely it is connected on the bottom face of processing platform, each cushion socket is provided with anti-skid chequer away from an end face of processing platform.
Preferably, the correction mechanism includes two electric telescopic rods and two support columns, two electric telescopic rods
It is symmetrically fixedly connected on the bottom face of top cover, each electric telescopic rod is fixedly connected to first away from one end of top cover and squeezes
Pressure head, the first extruding switch is provided in each first extrusion head, and each first extrusion head deviates from electric expansion
One end of bar is against on first side.
Preferably, two support column symmetries are fixedly connected on the side wall of hang plate, and each support column deviates from
Hang plate one end is fixedly connected to the second extrusion head corresponding with the first extrusion head, is all provided in each second extrusion head
It is equipped with the second extruding switch, second extrusion head is against on second side away from one end of support column.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention enables to the epoxy resin adhesive curing in battery case between the first protective plate and the second protective plate
Reduce the probability that upper overturning is deformed in the process, thereby reduces first side and second side flip angle is underproof general
Rate, and undesirable for flip angle it is able to carry out effective correction；
2, during telescopic cylinder band dynamic pressure plate squeezes the second protective plate and the first protective plate, limit telescopic
Bar has position-limiting action to the piston rod of telescopic cylinder output end, and then avoids pressing plate and shake in the process of moving,
Simultaneous buffering head also has certain buffer function to the power that telescopic cylinder acts on pressing plate, avoid telescopic cylinder to pressure
The active force of plate is excessive to cause pressing plate to damage the first protective plate and the second protective plate by pressure, improves the quality of battery case seamless.
Detailed description of the invention
Fig. 1 is a kind of front knot of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device proposed by the present invention
Structure schematic diagram；
Fig. 2 is the enlarged diagram in Fig. 1 at B；
Fig. 3 is the enlarged diagram in Fig. 1 at A.
In figure: 1 processing platform, 2 hang plates, 3 top covers, 4 first squeeze switch, 5 electric telescopic rods, 6 telescopic cylinders, 7 limits
Position telescopic rod, 8 vertical plates, 9 first sides, 10 second sides, 11 buffer heads, 12 cushion sockets, 13 first protective plates, 14 supporting brackets
Plate, 15 second protective plates, 16 support plates, 17 first arc angle sections, 18 second arc angle sections, 19 support blocks, 20 pressing plates, 21 first arcs add
Hot device, 22 first arc heat-conducting plates, 23 first arc fold bending plates, 24 second arc fold bending plates, 25 second arc heat-conducting plates, 26
Two arc-shaped heaters, 27 supporting blocks, 28 support columns, 29 second squeeze switch, 30 second extrusion heads, 31 first extrusion heads.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device, including processing platform 1,
Multiple cushion sockets 12 are symmetrically arranged on the bottom face of processing platform 1, each cushion socket 12 is fixedly connected in processing platform 1
On bottom face, each cushion socket 12 is provided with anti-skid chequer away from an end face of processing platform 1, and cushion socket 12 passes through setting anti-skid chequer
The frictional force of cushion socket 12 Yu ground is increased, and cushion socket 12 has cushioning effect to processing platform 1.
The upper surface of processing platform 1 is symmetrically fixedly connected there are two hang plate 2, and the other end of each hang plate 2 is vertical
It is fixedly connected with vertical plate 8, two vertical plates 8 are fixedly connected with top cover 3 away from one end of hang plate 2 jointly, and the lower end surface of top cover 3 is logical
It crosses pressing mechanism and is fixedly connected with pressing plate 20, pressing mechanism includes telescopic cylinder 6 and two limit telescopic bars 7, and telescopic cylinder 6 is solid
Surely it being connected at the center of the downside wall of top cover 3, the output end of telescopic cylinder 6 is fixedly connected with buffer head 11 by piston rod,
Buffer head 11 is fixedly connected on the upper surface of pressing plate 20 away from one end of telescopic cylinder 6, and two limit telescopic bars 7 deviate from top cover 3
One end be commonly connected to the upper surface of pressing plate 20.
The bottom face of pressing plate 20 is fixedly installed with support block 19, is symmetrical arranged on the bottom face of top cover 3 there are two correction mechanism,
The upper surface of processing platform 1 is fixedly connected with support supporting plate 14, and the left and right ends of support supporting plate 14 are arranged symmetrically, and there are two auxiliary
Correction mechanism, auxiliary corrective mechanism include that two supporting blocks 27 and two the first arc-shaped heaters 21, two supporting blocks 27 are right
Claim the both ends for being fixedly connected on support supporting plate 14, each supporting block 27 is fixedly connected on the side wall of hang plate 2, each support
The upper surface of block 27 is fixedly connected to the second arc-shaped heater 26, offers the second arc in each second arc-shaped heater 26
The upper surface of shape heat-conducting plate 25, each second arc-shaped heater 26 is arc-shaped and matches with the shape of the first arc angle section 17,
The upper surface of each second arc-shaped heater 26 offers multiple second arc fold bending plates 24, each second arc fold bending plate 24
It is connected to the second arc heat-conducting plate 25.
Two the first arc-shaped heaters 21 are symmetrically fixedly connected on the both ends of pressing plate 20, each first arc-shaped heater 21
It is corresponding with supporting block 27, the first arc heat-conducting plate 22, each first arc are offered in each first arc-shaped heater 21
The lower surface of heater 21 offers multiple first arc fold bending plates 23, and each first arc fold bending plate 23 with the first arc
Heat-conducting plate 22 is connected, and the lower surface of each first arc-shaped heater 21 is arc-shaped and the shape phase with the second arc angle section 18
Match, supporting the upper surface of supporting plate 14 to be symmetrically fixedly connected, there are two support plates 16, are provided with electricity between support plate 16 and pressing plate 20
Pond shell, battery case includes the first protective plate 13 and the second protective plate 15, between the first protective plate 13 and the second protective plate 15
Together by high-intensitive adhering with epoxy resin, the second protective plate 15 is located at the top of the first protective plate 13.
The left and right ends of second protective plate 15 are provided with two section of second arc angle section 18, and two section of second arc angle section 18 deviates from second
One end of protective plate 15 is provided with first side 9, and the both ends of the first protective plate 13 are provided with both ends the first arc angle section 17, and two
The first arc angle section 17 is held to be provided with second side 10, second side 10, the first arc angle section away from one end of the first protective plate 13
17 and first protective plate 13 be integrally formed, between first side 9, the second arc angle section 18 and the second protective plate 15 integrally at
Type.
Correction mechanism includes two electric telescopic rods 5 and two support columns 28, and two electric telescopic rods 5 are symmetrically fixedly connected
In the bottom face of top cover 3, each electric telescopic rod 5 is fixedly connected to the first extrusion head 31, Mei Ge away from one end of top cover 3
The first extruding switch 4 is provided in one extrusion head 31, each first extrusion head 31 is against away from one end of electric telescopic rod 5
On first side 9, two support columns 28 are symmetrically fixedly connected on the side wall of hang plate 2, and each support column 28 deviates from hang plate 2
One end is fixedly connected to second extrusion head 30 corresponding with the first extrusion head 31, is provided in each second extrusion head 30
Second squeezes switch 29, and the second extrusion head 30 is against on second side 10 away from one end of support column 28.
In the present invention, when user uses the device, firstly, the first protective plate 13 and that epoxy resin glue will be coated with
Two protective plates 15 are placed in two support plates 16 of the upper surface of support supporting plate 14, at this moment start telescopic cylinder 6 and two electronic
Telescopic rod 5, telescopic cylinder 6 pushes pressing plate 20 by piston rod, so that pressing plate 20 is pressed in the second protective plate 15 and the first protective plate
13 it is upper so that bending occurs for the second protective plate 15 and the first protective plate 13, meanwhile, electric telescopic rod 5 will push the first extruding
First 31 move down, until when the first extrusion head 31 is moved to the second 30 corresponding position of extrusion head, 31 He of the first extrusion head
The distance between second extrusion head 30 is the numerical value set, if the flip angle of second side 10 and first side 9 meets
It is required that then second side 10 and first side 9 will not then generate clamping turn between the first extrusion head 31 and the second extrusion head 30
It moves, the second extruding switch 29 and first can be triggered if it does not meet the requirements, and squeeze switch 4, so that the first extrusion head 31 and second
Extrusion head 30 squeezes intermediate second side 10 and first side 9, so that second side 10 and first side 9 are maintained at setting
Flip angle carries out the solidification of surface layer adhesive glue, and then ensure that the qualification of side bending, and then improve battery case finished product
Quality.
Secondly, after 21 turn-on power of the first arc-shaped heater can gradual heating, and then to the first arc heat-conducting plate 22 into
Row heating, the first arc heat-conducting plate 22 can transfer heat on the first arc fold bending plate 23, and then in the second arc angle section 18
It is heated, increases the ductility of the second arc angle section 18, prevent the second arc angle section 18 from chink occurring in bending, meanwhile,
The gradual heating of meeting after second arc-shaped heater, 26 turn-on power, and then the second arc heat-conducting plate 25 is heated, the second arc
Shape heat-conducting plate 25 can transfer heat on the second arc fold bending plate 24, and then heat to the first arc angle section 17, increase
The ductility of first arc angle section 17 prevents the first arc angle section 17 from chink occurs in bending.
Finally, working as the process that telescopic cylinder 6 squeezes the second protective plate 15 and the first protective plate 13 with dynamic pressure plate 20
In, limit telescopic bar 7 has position-limiting action to the piston rod of 6 output end of telescopic cylinder, and then avoids pressing plate 20 mobile
It shaking in the process, simultaneous buffering head 11 also has certain buffer function to the power that telescopic cylinder 6 acts on pressing plate 20,
Avoiding the excessive to the active force of pressing plate 20 of telescopic cylinder 6 causes pressing plate 20 to press the first protective plate 13 and the second protective plate 15
It is bad, further improve the quality of battery case side bending.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device, including processing platform (1), feature exists
Symmetrically be fixedly connected in, the upper surface of the processing platform (1) there are two hang plate (2), each hang plate (2) it is another
End is fixedly connected with vertical plate (8) vertically, and two vertical plates (8) are fixedly connected with top away from the one end of hang plate (2) jointly
It covers (3), the lower end surface of the top cover (3) is fixedly connected with pressing plate (20) by pressing mechanism, the bottom face of the pressing plate (20)
It is fixedly installed with support block (19), arranged symmetrically on the bottom face of the top cover (3) there are two correction mechanism, the processing platforms
(1) upper surface is fixedly connected with support supporting plate (14), and the left and right ends of support supporting plate (14) are arranged symmetrically, and there are two auxiliary
Help correction mechanism, the upper surface of support supporting plate (14) is symmetrically fixedly connected with that there are two support plate (16), the support plates
(16) battery case is provided between pressing plate (20), the battery case includes the first protective plate (13) and the second protective plate
(15), pass through high-intensitive adhering with epoxy resin together between first protective plate (13) and the second protective plate (15), institute
The top that the second protective plate (15) are located at the first protective plate (13) is stated, the left and right ends of second protective plate (15) are provided with two
The second arc angle section (18) of section, two section of second arc angle section (18) are provided with first side away from the one end of the second protective plate (15)
(9), the both ends of first protective plate (13) are provided with both ends the first arc angle section (17), and both ends the first arc angle section (17) deviates from
One end of first protective plate (13) is provided with second side (10), the second side (10), the first arc angle section (17) and
One protective plate (13) is integrally formed, one between the first side (9), the second arc angle section (18) and the second protective plate (15)
It is body formed.
2. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device according to claim 1, feature
It is, the auxiliary corrective mechanism includes two supporting blocks (27) and two the first arc-shaped heaters (21), two supports
Block (27) is symmetrically fixedly connected on the both ends of support supporting plate (14), and each supporting block (27) is fixedly connected in hang plate
(2) on side wall, the upper surface of each supporting block (27) is fixedly connected to the second arc-shaped heater (26), and each described second
The second arc heat-conducting plate (25), the upper surface of each second arc-shaped heater (26) are offered in arc-shaped heater (26)
It is arc-shaped and matches with the shape of the first arc angle section (17), the upper surface of each second arc-shaped heater (26) is opened
Equipped with multiple second arc fold bending plates (24), each second arc fold bending plate (24) connects with the second arc heat-conducting plate (25)
It is logical.
3. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device according to claim 2, feature
It is, two first arc-shaped heaters (21) are symmetrically fixedly connected on the both ends of pressing plate (20), each first arc
Shape heater (21) is corresponding with supporting block (27), offers the first arc in each first arc-shaped heater (21) and leads
Hot plate (22), the lower surface of each first arc-shaped heater (21) offer multiple first arc fold bending plates (23), and every
A first arc fold bending plate (23) is connected with the first arc heat-conducting plate (22), each first arc-shaped heater
(21) lower surface is arc-shaped and matches with the shape of the second arc angle section (18).
4. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device according to claim 1, feature
It is, the pressing mechanism includes telescopic cylinder (6) and two limit telescopic bars (7), and the telescopic cylinder (6) is fixedly connected on
At the center of the downside wall of top cover (3), the output end of the telescopic cylinder (6) is fixedly connected with buffer head by piston rod
(11), the buffer head (11) is fixedly connected on the upper surface of pressing plate (20), two limits away from the one end of telescopic cylinder (6)
Position telescopic rod (7) is commonly connected to the upper surface of pressing plate (20) away from the one end of top cover (3).
5. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device according to claim 1, feature
It is, bottom face of two support plates (16) with the first protective plate (13) offsets, the support block (19) and the second arc angle
The upper surface of section (18) offsets.
6. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device according to claim 1, feature
It is, is symmetrically arranged with multiple cushion sockets (12) on the bottom face of the processing platform (1), each cushion socket (12) is solid
Surely it is connected on the bottom face of processing platform (1), each cushion socket (12) is provided with away from an end face of processing platform (1)
Anti-skid chequer.
7. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device according to claim 1, feature
It is, the correction mechanism includes two electric telescopic rods (5) and two support columns (28), two electric telescopic rods (5)
Symmetrically it is fixedly connected on the bottom face of top cover (3), one end fixed company of each electric telescopic rod (5) away from top cover (3)
It is connected to the first extrusion head (31), is provided with the first extruding switch (4) in each first extrusion head (31), each described the
One extrusion head (31) is against on first side (9) away from the one end of electric telescopic rod (5).
8. a kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device according to claim 7, feature
It is, two support columns (28) are symmetrically fixedly connected on the side wall of hang plate (2), and each support column (28) is deviated from
Hang plate (2) one end is fixedly connected to the second extrusion head (30) corresponding with the first extrusion head (31), and each described second
The second extruding switch (29) is provided in extrusion head (30), second extrusion head (30) is equal away from the one end of support column (28)
It is against on second side (10).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946836.3A CN110534812A (en) | 2019-10-07 | 2019-10-07 | A kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device |
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|---|---|---|---|
| CN201910946836.3A CN110534812A (en) | 2019-10-07 | 2019-10-07 | A kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172097A (en) * | 2020-10-12 | 2021-01-05 | 浙江亚厦装饰股份有限公司 | Adjustable plastic bending machine and use method thereof |
| CN114335737A (en) * | 2021-12-15 | 2022-04-12 | 深圳市首通新能源科技有限公司 | Method for edge sealing of flexible package lithium ion battery and lithium ion battery |
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