CN209667455U - Battery core laminator - Google Patents
Battery core laminator Download PDFInfo
- Publication number
- CN209667455U CN209667455U CN201920116408.3U CN201920116408U CN209667455U CN 209667455 U CN209667455 U CN 209667455U CN 201920116408 U CN201920116408 U CN 201920116408U CN 209667455 U CN209667455 U CN 209667455U
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- battery core
- translation
- pressure roller
- protective film
- driving
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Abstract
A kind of battery core laminator, it includes unreeling structure, translation mechanism and cutting mechanism, the translation mechanism includes the pressure roller above battery core, the cutting mechanism includes cutter and the driving cutter for tripping protection film along the cutter driving part moved perpendicular to the protective film width direction, the translation mechanism further include driven in translation part and for realizing the pressure roller and the battery core close to or far from lifting actuator, when the pressure roller compresses the protective film when battery core surface, the driven in translation part can drive one of them of the pressure roller and the battery core relative to another translation.It solves pasting protective film fold and air bubble problem, improves stability and consistency.
Description
Technical field
The utility model relates to lithium battery technical field of automation equipment more particularly to a kind of battery cores for pasting protective film
Laminator.
Background technique
In the welding process that lithium battery is flexible coupling piece, battery core laminator is that layer protecting film is pasted in battery core, protection electricity
Core avoids battery from scratching, and the battery core laminator of early stage is to use " U " mode pad pasting, while bottom side is also sticked protective film, should
Pad pasting mode application range is small, is not suitable for current technology for manufacturing electric core demand.
At present using protecting battery core by the way of the battery core upper and lower surface pasting protective film, the pad pasting act mainly by manually Lai
It realizes, the consistency and stability of pad pasting are bad, and are easy to cause fold is gentle to bubble out now.
Utility model content
The purpose of this utility model is to provide a kind of with the battery core laminator for improving pad pasting consistency and stability.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of battery core laminator comprising unreeling machine
Structure, translation mechanism and cutting mechanism, the translation mechanism include the pressure roller above battery core, and the cutting mechanism includes being used for
The cutter and the driving cutter of tripping protection film are along the cutter driving part moved perpendicular to the protective film width direction, institute
State translation mechanism further include driven in translation part and for realizing the pressure roller and the battery core close to or far from lifting actuator,
When the pressure roller compresses the protective film when battery core surface, the driven in translation part can drive the pressure roller with it is described
One of them of battery core is relative to another translation.
As the further improved technical solution of the utility model, the translation mechanism includes sliding panel, and the translation is driven
Moving part is connect with the sliding panel, for driving the sliding panel that the pressure roller is driven to translate relative to the battery core.
It further include positioning mechanism as the further improved technical solution of the utility model, the positioning mechanism includes using
In the carrier for positioning the battery core, the driven in translation part is connect with the carrier, for driving the carrier to drive the electricity
Core is translated relative to the pressure roller.
As the further improved technical solution of the utility model, the lifting actuator is set on the sliding panel,
The pressure roller rotational installation is in the output end of the lifting actuator.
It further include positioning mechanism as the further improved technical solution of the utility model, the positioning mechanism includes using
In the carrier for positioning the battery core, the lifting actuator is connect with the carrier.
As the further improved technical solution of the utility model, the translation mechanism further includes mounting blocks, the installation
Block is slided up and down with the sliding panel and is connect, and the output end of the driven in translation part is connect with the mounting blocks, for driving
It states mounting blocks and drives the sliding panel translation.
As the further improved technical solution of the utility model, the translation mechanism further includes for driving the sliding
Strip moves the power drive that the pressure roller moves up and down.
As the further improved technical solution of the utility model, the translation mechanism further includes for clamping the protection
The clamping element and the driving clamping element of film the feeding actuator mobile towards the battery core with the clamped protective film,
The output end of the feeding actuator is connect with the clamping element, the cutter of the cutting mechanism be located at the clamping element and
Between the pressure roller.
It further include mounting plate, feeding pressure mechanism and cache mechanism, institute as the further improved technical solution of the utility model
It states and is provided with the first transfer roller on mounting plate, the feeding pressure mechanism includes press part and connect and drive with the press part and compress
The part binder actuator mobile towards first transfer roller.
As the further improved technical solution of the utility model, the second transfer roller is provided on the mounting plate, it is described
Cache mechanism includes the caching drive that movable block, the 4th transfer roller being set on the movable block and the driving movable block move down
Moving part, the 4th transfer roller are located at below second transfer roller.
Compared to the prior art, each mechanism of the utility model battery core laminator is ingenious in design, and working principle is simple, automatically
It is high to change performance, quickly can be covered on protective film, and good compatibility on battery core surface；Utilize pressure roller by protective film afterwards using first gluing
Roll battery core surface, final cutting protective film is able to solve pasting protective film fold and air bubble problem, improve stability with it is consistent
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model wherein battery core laminator of an embodiment.
Fig. 2 is the structural schematic diagram of the utility model wherein cache mechanism of the battery core laminator of an embodiment.
Fig. 3 is the structural schematic diagram of the battery core of pasting protective film.
Fig. 4 is the structural schematic diagram of the battery core laminator of another implementation of the utility model.
Specific embodiment
Shown in please referring to Fig.1 to Fig.3, the utility model discloses a kind of battery core laminator 100, is used for protective film 101
It is affixed on 102 outer surface of battery core.Battery core laminator 100 includes mounting plate 10, unreeling structure 20, feeding pressure mechanism 30, cache mechanism
40, translation mechanism 50, cutting mechanism 60 and positioning mechanism 70.
Mounting plate 10 is the substrate of each mechanism installation, be equipped on mounting plate 10 spaced first transfer roller 121,
Second transfer roller 122 and third transfer roller 123, to the tape transport of guiding protective film 101, the first transfer roller 121, the second transfer roller
122 and third transfer roller 123 successively far from unreeling structure 20.
Unreeling structure 20 unreels actuator (not shown), unreeling shaft 21 including what unreeling shaft 21 and driving unreeling shaft 21 rotated
On be provided with protective film material volume 103 to be unreeled, protective film material volume 103 is to carry out blowing in rotary manner, the protection of releasing
Film 101 is sent to translation mechanism 50 via feeding pressure mechanism 30, cache mechanism 40, is finally covered in battery core 102.Unreel actuator
For servo motor or stepper motor, actuator is unreeled alternatively, cancelling, damper is set on unreeling shaft 21, when pulling protective film 101
When, the protective film 101 being able to achieve on unreeling shaft 21 unreels automatically.
Feeding pressure mechanism 30 is between unreeling structure 20 and cache mechanism 40 comprising press part 31 and binder actuator
32, for press part 31 close to the first transfer roller 121, binder actuator 32 uses cylinder, and the output end of cylinder connects press part 31,
For driving press part 31 mobile towards the first transfer roller 121, protective film 101 is pressed on the first transfer roller 121 by press part 31
On, promote unreeling structure 20 temporarily to interrupt and unreels.
Cache mechanism 40 includes 41, two the 4th transfer rollers 42 of movable block and caching actuator 43, about 41 movable block
(vertical) is slidably connected on mounting plate 10, and the 4th transfer roller 42 is installed vertically on movable block 41, two the 4th transfer rollers 42
122 lower section of the second transfer roller for being parallel to each other and in the same horizontal line, and being located on mounting plate 10, and be staggered up and down,
Firstly, protective film 101 passes through wherein one the 4th transfer roller 42, and then, 101 the second transfer roller of pile warp 122 of protective film, then, then
Pile warp third transfer roller 123 after another 4th transfer roller 42 of pile warp, into translation mechanism 50.
It caching actuator 43 and uses cylinder, be installed on mounting plate 10, caching 43 output end of actuator connects movable block 41,
For driving movable block 41 to move down, caching actuator 43 is equivalent to spring, pushes down on power to the offer of movable block 41 always.Work as shifting
When motion block 41 is located above extreme position, the clamping element 53 of translation mechanism 50 clamps protective film 101, and the caching driving of actuator 43 moves
Motion block 41 moves down, and the protective film material volume 103 on unreeling structure 20 is driven to unreel, and increases the 4th transfer roller 42 and second and passes
The distance of roller 122 is sent, realizes buffer protection film 101 on cache mechanism 40；When protective film 101 in use, binder actuator 32
Protective film 101 is pressed in 121 surface of the first transfer roller by driving press part 31, and unreeling structure 20 is temporarily interrupted and unreeled, and translates machine
Structure 50 pulls protective film 101 mobile, and movable block 41 overcomes caching actuator 43 downward under the tension of protective film 101
Motive force moves up, and shortens the 4th transfer roller 42 at a distance from the second transfer roller 122, and realization will cache on cache mechanism 40
Protective film 101 be sent to 102 surface of battery core.
Translation mechanism 50 includes driven in translation part 51, sliding panel 52, clamping element 53, feeding actuator 54, pressure roller 55, lifting
Actuator 56, mounting blocks 57 and power drive 58, driven in translation part 51 and feeding actuator 54 can be electric cylinders, feed screw nut
Mould group, linear motor etc., driven in translation part 51 is for driving mounting blocks 57 to drive the left and right translation on mounting plate 10 of sliding panel 52.
52 outer surface of sliding panel is rotatably equipped with the 5th transfer roller 522 for transmitting protective film 101, and clamping element 53 is clamping jaw cylinder,
Clamping jaw cylinder has the clamping jaw (not shown) for clamping protective film 101, and clamping element 53 is located at the transmission protection of the 5th transfer roller 522
The downstream of film 101, and it is installed on the output end of feeding actuator 54, feeding actuator 54 is for driving clamping element 53 to be clamped
Protective film 101 close to 102 surface of battery core.Pressure roller 55 is located at 54 rear side of feeding actuator, and the rotational installation of pressure roller 55 is driven in lifting
The protective film 101 of 55 lower section of pressure roller is pressed on 102 surface of battery core for driving pressure roller 55 to move up and down by the output end of moving part 56,
Going up and down actuator 56 can be cylinder, feed screw nut's group etc., and lifting actuator 56 is installed on sliding panel 52.
The output end of driven in translation part 51 is connect with mounting blocks 57, and mounting blocks 57 are slided up and down with sliding panel 52 and connect, should
Being slidably connected can be realized using line rail sliding block mechanism, linear bearing mechanism etc., and driven in translation part 51 drives mounting blocks 57 to drive
Sliding panel 52 or so translates.Power drive 58 is arranged on sliding panel 52, for driving sliding panel 52 to move up and down, power drive
Part 58 uses cylinder, naturally it is also possible to use other actuators, such as electric cylinders, leading screw and nut mechanism.Power drive 58 can also
It is arranged on mounting blocks 57.
Cutting mechanism 60 is for automatically cutting off protective film 101 comprising cutter 61 and cutter driving part 62, wherein cutter drives
Moving part 62 can be cylinder, electric cylinders, feed screw nut's group etc., and cutter 61 is fixedly arranged on the output end of cutter driving parts 62, for driving
Dynamic cutter 61 is moved along perpendicular to 101 width direction of protective film, thus tripping protection film 101.Cutter mechanism 60, which is located at, to be clamped
Between part 53 and pressure roller 55, when needing tripping protection film 101, feeding pressure mechanism 30 and clamping element 53 clamp protective film 101 respectively,
So as to better tripping protection film 101.
Positioning mechanism 70 includes the carrier 71 and locating piece 72 for installing battery core 102, and locating piece 72 is set to carrier 71
On, for preventing battery core 102 mobile, carrier 71 be can be set on index dial, which can be set two stations.
When the utility model battery core laminator works, after unreeling structure 20 unreels, protective film 101 by hold-down mechanism 30 and
Cache mechanism 40 is sent to the clamping element 53 on translation mechanism 50, and clamping element 53 clamps protective film 101；Translation mechanism 50 acts,
The protective film 101 that driving sliding panel 52 drives clamping element 53 to clamp is moved to 102 end of battery core, when protective film 101 is close to battery core
When 102 end, feeding actuator 54 and power drive 58 act respectively, and driving sliding panel 52 drives 101 end of protective film patch
In 102 surface of battery core, then goes up and down the protective film 101 that actuator 56 drives the pushing of pressure roller 55 to be affixed on 102 surface of battery core and be pressed on
102 surface of battery core, then, binder actuator 32 drive press part 31 that protective film 101 is pressed in 121 surface of the first transfer roller,
Unreeling structure 20 unreels interruption and unreels, and translation mechanism 50 acts, and drives sliding panel 52 and the component being installed on sliding panel 52 same
It walks and is translated to 102 the other end of battery core, when protective film 101 is pasted from 102 end of battery core to the other end process, 55 edge of pressure roller
The protective film 101 for being affixed on 102 surface of battery core rolls, so that protective film 101 is preferably affixed on 102 surface of battery core, to battery core 102
After surface is covered on protective film 101, clamping element 53 clamps protective film 101, and the driving of knife drive mechanism 62 of cutting mechanism 60 is cut
Knife 61 is moved along perpendicular to 101 width direction of protective film, so that protective film 101 be cut off.
Please refer to shown in Fig. 4, in another embodiment, in contrast with the previous embodiment, difference is: translation mechanism 50 is put down
It moves actuator 51 and lifting actuator 56 connect with carrier 71 respectively, when work, the driving carrier 71 of driven in translation part 51 drives electricity
Core 102 is translated relative to pressure roller 55, and pressure roller 55 does not translate；Going up and down actuator 56 drives carrier 71 that battery core 102 is driven to go up and down,
Realize battery core 102 and pressure roller 55 close to or far from.
Each mechanism of the utility model battery core laminator 100 is ingenious in design, and working principle is simple, and automation performance is high, energy
Quickly protective film 101, and good compatibility are covered on 102 surface of battery core；Utilize pressure roller 55 by protective film 101 afterwards using first gluing
102 surface of battery core is rolled, final cutting protective film 101 is able to solve 101 fold of pasting protective film and air bubble problem, improves and stablizes
Property and consistency.
Above embodiments are merely to illustrate the utility model and not limit technical solution described in the utility model, right
The understanding of this specification should based on person of ordinary skill in the field, such as to "front", "rear", "left", "right",
The description of "upper", "lower" isotropy, although this specification has been carried out in detail the utility model referring to the above embodiments
Explanation, still, those skilled in the art should understand that, person of ordinary skill in the field still can be to this reality
It is modified or replaced equivalently, and the technical solution of all spirit and scope for not departing from the utility model and its changed with novel
Into should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of battery core laminator comprising unreeling structure, translation mechanism and cutting mechanism, the translation mechanism include being located at electricity
Pressure roller above core, the cutting mechanism include cutter and the driving cutter for tripping protection film along perpendicular to described
The mobile cutter driving part of protective film width direction, it is characterised in that: the translation mechanism further includes driven in translation part and is used for
Realize the pressure roller and the battery core close to or far from lifting actuator, when the pressure roller compresses the protective film in the electricity
When wicking surface, the driven in translation part can drive one of them of the pressure roller and the battery core relative to another translation.
2. battery core laminator according to claim 1, it is characterised in that: the translation mechanism includes sliding panel, described flat
It moves actuator to connect with the sliding panel, for driving the sliding panel that the pressure roller is driven to translate relative to the battery core.
3. battery core laminator according to claim 1, it is characterised in that: it further include positioning mechanism, the positioning mechanism packet
The carrier for positioning the battery core is included, the driven in translation part is connect with the carrier, for driving the carrier to drive institute
Battery core is stated to translate relative to the pressure roller.
4. battery core laminator according to claim 2, it is characterised in that: the lifting actuator is set to the sliding panel
On, the pressure roller rotational installation is in the output end of the lifting actuator.
5. battery core laminator according to claim 1, it is characterised in that: it further include positioning mechanism, the positioning mechanism packet
The carrier for positioning the battery core is included, the lifting actuator is connect with the carrier.
6. battery core laminator according to claim 2, it is characterised in that: the translation mechanism further includes mounting blocks, described
Mounting blocks are slided up and down with the sliding panel and are connect, and the output end of the driven in translation part is connect with the mounting blocks, for driving
It moves the mounting blocks and drives the sliding panel translation.
7. battery core laminator according to claim 6, it is characterised in that: the translation mechanism further includes described for driving
The power drive that sliding panel drives the pressure roller to move up and down.
8. battery core laminator according to claim 1, it is characterised in that: the translation mechanism further includes described for clamping
The clamping element and the driving clamping element of protective film drive with the clamped protective film towards the mobile feeding of the battery core
The output end of moving part, the feeding actuator is connect with the clamping element, and the cutter of the cutting mechanism is located at the folder
Between tight part and the pressure roller.
9. battery core laminator according to claim 1, it is characterised in that: further include mounting plate, feeding pressure mechanism and caching machine
Structure is provided with the first transfer roller on the mounting plate, and the feeding pressure mechanism includes press part and connect and drive with the press part
The dynamic press part binder actuator mobile towards first transfer roller.
10. battery core laminator according to claim 9, it is characterised in that: the second transfer roller is provided on the mounting plate,
The cache mechanism include movable block, the 4th transfer roller being set on the movable block and the driving movable block move down it is slow
Actuator is deposited, the 4th transfer roller is located at below second transfer roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116408.3U CN209667455U (en) | 2019-01-23 | 2019-01-23 | Battery core laminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116408.3U CN209667455U (en) | 2019-01-23 | 2019-01-23 | Battery core laminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209667455U true CN209667455U (en) | 2019-11-22 |
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ID=68566789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920116408.3U Active CN209667455U (en) | 2019-01-23 | 2019-01-23 | Battery core laminator |
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| Country | Link |
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| CN (1) | CN209667455U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348241A (en) * | 2020-04-21 | 2020-06-30 | 深圳市拓野机器人自动化有限公司 | Full-automatic protective film pasting device and method for soft package battery |
| CN112046850A (en) * | 2020-10-19 | 2020-12-08 | 厦门海辰新能源科技有限公司 | Film pasting device and film pasting method |
| CN112874849A (en) * | 2021-01-11 | 2021-06-01 | 上海兰钧新能源科技有限公司 | Film coating mechanism and film coating method |
| CN113002852A (en) * | 2021-03-30 | 2021-06-22 | 蜂巢能源科技有限公司 | Film pasting mechanism and device for soft package battery and film pasting method |
| CN114735275A (en) * | 2022-05-13 | 2022-07-12 | 上海宏轶电子科技有限公司 | Full-automatic BG sticking film machine |
-
2019
- 2019-01-23 CN CN201920116408.3U patent/CN209667455U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348241A (en) * | 2020-04-21 | 2020-06-30 | 深圳市拓野机器人自动化有限公司 | Full-automatic protective film pasting device and method for soft package battery |
| CN112046850A (en) * | 2020-10-19 | 2020-12-08 | 厦门海辰新能源科技有限公司 | Film pasting device and film pasting method |
| CN112874849A (en) * | 2021-01-11 | 2021-06-01 | 上海兰钧新能源科技有限公司 | Film coating mechanism and film coating method |
| CN113002852A (en) * | 2021-03-30 | 2021-06-22 | 蜂巢能源科技有限公司 | Film pasting mechanism and device for soft package battery and film pasting method |
| CN113002852B (en) * | 2021-03-30 | 2022-05-27 | 蜂巢能源科技有限公司 | Film pasting mechanism and device for soft package battery and film pasting method |
| CN114735275A (en) * | 2022-05-13 | 2022-07-12 | 上海宏轶电子科技有限公司 | Full-automatic BG sticking film machine |
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