CN203883052U - Automatic battery core cap sealing device - Google Patents
Automatic battery core cap sealing device Download PDFInfo
- Publication number
- CN203883052U CN203883052U CN201320884095.9U CN201320884095U CN203883052U CN 203883052 U CN203883052 U CN 203883052U CN 201320884095 U CN201320884095 U CN 201320884095U CN 203883052 U CN203883052 U CN 203883052U
- Authority
- CN
- China
- Prior art keywords
- station
- punching
- sealing device
- battery core
- electric core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 238000004080 punching Methods 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses an automatic battery core cap sealing device which comprises an upper die plate and a lower die plate, wherein a guide post is arranged on the upper die plate, a guide sleeve is arranged on the lower die plate, the guide post can freely slide in the guide sleeve, a pre-punching head, a first punching head and a second punching head are arranged on the upper die plate in sequence, and a station assembly is arranged on the lower die plate. According to the device, pre-punching, first punching and second punching are implemented, so that pre-sealing, secondary sealing and upsetting sealing are performed between a battery core cap and a housing, so as to really achieve the purpose of complete isolation of inside from outside, prevent moisture from entering a battery core, increase the product yield and prolong the service life of the battery core; a pre-punching station, a first punching station and a second punching station are arranged in a line, a conveying device is arranged among the stations, and the battery core is sealed once after passing through the three stations in sequence; by adopting automatic assembly line production, the production efficiency is improved, manpower is saved, and the consistency of the finished battery core is relatively good.
Description
Technical field
The utility model belongs to battery core manufacturing equipment technical field, specifically, relates to a kind of automatic electric core cap cap sealing device.
Background technology
Lithium ion battery has that energy density is high, specific power is large, good cycle, memory-less effect, the feature such as pollution-free, therefore, its development is very fast, the consumption of column lithium ion battery is very large at present, be applied in the fields such as such as notebook computer, portable power source, electric bicycle, electric tool and electric automobile, there is market very widely.
Because battery positive electrode active material easily absorbs water, entering shell, weldering negative pole, oven dry, note electrolyte through battery core, welding after anodal operation, battery core block and battery case need to be sealed, object is: by battery core inner sealing, come with external environment condition is isolated.The battery core cap sealed device of prior art generally only has a drift, and battery core block and shell are only carried out to a punching press, does not often reach the desired sealing effectiveness of lithium battery, has a strong impact on quality and the useful life of battery.
Summary of the invention
The utility model has overcome shortcoming of the prior art, and a kind of automatic electric core cap cap sealing device is provided, and it has good sealing effect, ensure that battery core inside is hedged off from the outer world, prevent that battery core from absorbing moisture in seal process, improve the yields of battery core, increase the useful life of battery core.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of automatic electric core cap cap sealing device, comprise cope match-plate pattern and lower bolster, cope match-plate pattern is provided with guide pillar, lower bolster is provided with guide pin bushing, guide pillar can be free to slide in guide pin bushing, cope match-plate pattern is provided with pre-punching head successively, the first staking punch and the second staking punch, lower bolster is provided with station assembly, the position of corresponding pre-punching head is provided with pre-punching station on station assembly, the position of corresponding the first staking punch is provided with the first punching press station on station assembly, the position of corresponding the second staking punch is provided with the second punching press station on station assembly, at pre-punching station, between the first punching press station and the second punching press station, be provided with conveyer.
Further, station assembly comprises the first station part and the second station part, the first station part and the second station part are oppositely arranged, the medial surface of the first station part and the second station part is provided with three station grooves respectively, three station grooves that are positioned at the first station part are corresponding one by one with three station grooves that are positioned at the second station part, composition pre-punching station, the first punching press station and the second punching press station.
Further, be provided with feeding device in the side near pre-punching station, feeding device comprises stepping conveying belt, push pedal and cylinder, and air cylinder driven push pedal promotes stepping conveying belt motion.
Further, air cylinder driven conveyer motion.
Preferably, be provided with material loading conveyer belt in the side near pre-punching station.
Preferred, be provided with blanking conveyer belt in the side near the second punching press station.
Between cope match-plate pattern and lower bolster, be also provided with buffer unit, buffer unit is buffer spring.
The quantity of buffer unit is two.
Sealing device is provided with bucker outward.
Bucker is provided with handle hole.
Compared with prior art, the beneficial effects of the utility model are:
A kind of automatic electric core cap cap sealing device described in the utility model, this device adopts pre-punching, the first punching press and the second punching press, three punching presses make really to reach inner completely isolated with outside through pre-envelope, two envelopes and upsetting envelope process between battery core block and shell, prevent that moisture from entering battery core inside, improve the yield of product, increased the useful life of battery core; Pre-punching station, the first punching press station and the second punching press station are in one line, between be also provided with conveyer, battery core is successively through three stations, once complete sealing, the production of automatic assembly line formula, enhances productivity, save manpower, the consistency of battery core finished product is better.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment mono-of the present utility model, does not form to restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of automatic electric core cap cap sealing device described in the utility model;
Fig. 2 is the structural representation under the use state of a kind of automatic electric core cap cap sealing device described in the utility model;
Fig. 3 is the structural representation of the iron chains of a kind of automatic electric core cap cap sealing device described in the utility model,
Fig. 4 is the structural representation of the station assembly of a kind of automatic electric core cap cap sealing device described in the utility model.
In Fig. 1 to Fig. 4, include:
1---cope match-plate pattern, 2---lower bolster,
3---guide pillar, 4---guide pin bushing,
5---pre-punching head, 6---first staking punch,
7---second staking punch, 8---first station part,
9---second station part, 10---pre-punching station,
11---first punching press station, 12---second punching press station,
13---cylinder, 14---station groove,
15---material loading conveyer belt, 16---blanking conveyer belt,
17---buffer spring, 18---battery core.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1 to Figure 2, a kind of automatic electric core cap cap sealing device described in the utility model, comprise cope match-plate pattern 1 and lower bolster 2, cope match-plate pattern 1 is provided with guide pillar 3, lower bolster 2 is provided with guide pin bushing 4, guide pillar 3 can be free to slide in guide pin bushing 4, cope match-plate pattern 1 is provided with pre-punching head 5 successively, the first staking punch 6 and the second staking punch 7, lower bolster 2 is provided with station assembly, the position of corresponding pre-punching head 5 is provided with pre-punching station 10 on station assembly, the position of corresponding the first staking punch 6 is provided with the first punching press station 11 on station assembly, the position of corresponding the second staking punch 7 is provided with the second punching press station 12 on station assembly, at pre-punching station 10, between the first punching press station 11 and the second punching press station 12, be provided with conveyer.
As shown in Figure 4, station assembly comprises the first station part 8 and the second station part 9, the first station part 8 and the second station part 9 are oppositely arranged, the medial surface of the first station part 8 and the second station part 9 is provided with three station grooves 14 respectively, three station grooves 14 that are positioned at the first station part 8 are corresponding one by one with three station grooves 14 that are positioned at the second station part 9, composition pre-punching station 10, the first punching press station 11 and the second punching press station 12.
As shown in Figure 1, be provided with feeding device in the side near pre-punching station 10, feeding device comprises stepping conveying belt, push pedal and cylinder 13, and cylinder 13 drives push pedal to promote stepping conveying belt motion.
Cylinder 13 drive transmission unit motions.
Preferably, as shown in Figure 3, be provided with material loading conveyer belt 15 in the side near pre-punching station 10.Avoid staff near pressing equipment, ensure operator safety.
Preferred, as described in Figure 3, be provided with blanking conveyer belt 16 in the side near the second punching press station 12.Be convenient to battery core 18 rewindings that punching press completes or be directly transported to next operation.Can also be set to extend to blanking conveyer belt 16 by material loading conveyer belt 15 by step-type conveyer belt, stepping conveying belt is driven by cylinder 13, and battery core 18 is finally carried by stepping conveying belt to blanking conveyer belt 16 to pre-punching station 10, the first punching press station 11, the second punching press station 12 from material loading conveyer belt 15 again.
As shown in Figure 2, between cope match-plate pattern 1 and lower bolster 2, be also provided with buffer unit, buffer unit is buffer spring 17.
The quantity of buffer unit is two.Respectively there is one three station both sides, ensure the even running of cope match-plate pattern 1, even to the strength of battery core 18 punching presses.
Sealing device is provided with bucker outward.Before battery core block unsealing and in seal process, ensure that the battery core 18 after drying does not absorb moisture, bucker can also connect dehumidifier apparatus, strictly controlled environment humidity.
Bucker is provided with handle hole.Convenient operation personnel operation.
Operation principle: when work, battery core 18 is sent to pre-punching station 10 1 sides by material loading conveyer belt 15, the first station part 8 separates with the second station part 9, cylinder 13 promotes stepping conveying belt battery core 18 is pushed to pre-punching station 10, the first station part 8 and the second station part 9 merge, clamp battery core 18, cope match-plate pattern 1 presses down, pre-punching head 5 seals in advance to battery core 18, after punching press completes, cope match-plate pattern 1 upwards lifts, the first station part 8 separates with the second station part 9, battery core 18 is sent to the first punching press station 11 by conveyer, cylinder 13 promotes stepping conveying belt second battery core 18 is pushed to pre-punching station 10, the first station part 8 and the second station part 9 merge, clamp two battery cores 18, cope match-plate pattern 1 presses down, the first staking punch 6 carries out two envelopes to first battery core 18 that is positioned at the first punching press station 11, pre-punching head 5 seals in advance to second battery core 18 that is positioned at pre-punching station 10, after punching press completes, cope match-plate pattern 1 upwards lifts, the first station part 8 separates with the second station part 9, first battery core 18 is sent to the second punching press station 12 by conveyer, second battery core 18 is sent to the first punching press station 11, cylinder 13 promotes stepping conveying belt the 3rd battery core 18 is pushed to pre-punching station 10, now the first station part 8 and the second station part 9 merge, cope match-plate pattern 1 presses down, first battery core 18 carried out to upsetting envelope, second battery core 18 carried out to two envelopes, the 3rd battery core 18 sealed in advance, the battery core 18 that last upsetting has been sealed is transported to assigned address or directly arrives subsequent processing by blanking conveyer belt 16.
Finally it should be noted that: these are only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; but all within spirit of the present utility model and principle; any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. an automatic electric core cap cap sealing device, it is characterized in that: comprise cope match-plate pattern and lower bolster, described cope match-plate pattern is provided with guide pillar, described lower bolster is provided with guide pin bushing, described guide pillar can be free to slide in described guide pin bushing, described cope match-plate pattern is provided with pre-punching head successively, the first staking punch and the second staking punch, described lower bolster is provided with station assembly, the position of corresponding described pre-punching head is provided with pre-punching station on described station assembly, the position of corresponding described the first staking punch is provided with the first punching press station on described station assembly, the position of corresponding described the second staking punch is provided with the second punching press station on described station assembly, at described pre-punching station, between the first punching press station and the second punching press station, be provided with conveyer.
2. a kind of automatic electric core cap cap sealing device according to claim 1, it is characterized in that: described station assembly comprises the first station part and the second station part, described the first station part and described the second station part are oppositely arranged, the medial surface of described the first station part and described the second station part is provided with three station grooves respectively, three station grooves that are positioned at described the first station part are corresponding one by one with three station grooves that are positioned at described the second station part, form described pre-punching station, described the first punching press station and described the second punching press station.
3. a kind of automatic electric core cap cap sealing device according to claim 2, it is characterized in that: be provided with feeding device in the side near described pre-punching station, described feeding device comprises stepping conveying belt, push pedal and cylinder, and push pedal promotes described stepping conveying belt motion described in described air cylinder driven.
4. a kind of automatic electric core cap cap sealing device according to claim 3, is characterized in that: conveyer motion described in described air cylinder driven.
5. a kind of automatic electric core cap cap sealing device according to claim 3, is characterized in that: be provided with material loading conveyer belt in the side near described pre-punching station.
6. a kind of automatic electric core cap cap sealing device according to claim 4, is characterized in that: be provided with blanking conveyer belt in the side near described the second punching press station.
7. a kind of automatic electric core cap cap sealing device according to claim 1, is characterized in that: between described cope match-plate pattern and described lower bolster, be also provided with buffer unit, described buffer unit is buffer spring.
8. a kind of automatic electric core cap cap sealing device according to claim 7, is characterized in that: the quantity of described buffer unit is two.
9. a kind of automatic electric core cap cap sealing device according to claim 1, is characterized in that: described sealing device is provided with bucker outward.
10. a kind of automatic electric core cap cap sealing device according to claim 9, is characterized in that: described bucker is provided with handle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884095.9U CN203883052U (en) | 2013-12-31 | 2013-12-31 | Automatic battery core cap sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884095.9U CN203883052U (en) | 2013-12-31 | 2013-12-31 | Automatic battery core cap sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883052U true CN203883052U (en) | 2014-10-15 |
Family
ID=51683524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320884095.9U Expired - Lifetime CN203883052U (en) | 2013-12-31 | 2013-12-31 | Automatic battery core cap sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883052U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252595A (en) * | 2015-11-03 | 2016-01-20 | 郑汝升 | Punching system for fully-automatic thermal forming vacuum gas flushing packaging machine |
| WO2017113421A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳市大富精工有限公司 | Battery and riveting device |
| CN107146914A (en) * | 2017-06-19 | 2017-09-08 | 张素平 | A kind of damping battery cap press device |
| CN107790572A (en) * | 2017-11-27 | 2018-03-13 | 苏州听毅华环保科技有限公司 | A kind of punching press conveying device |
| CN110797563A (en) * | 2019-10-21 | 2020-02-14 | 大同新成新材料股份有限公司 | Cylindrical lithium cell block intelligent packaging machine of multipurpose |
-
2013
- 2013-12-31 CN CN201320884095.9U patent/CN203883052U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252595A (en) * | 2015-11-03 | 2016-01-20 | 郑汝升 | Punching system for fully-automatic thermal forming vacuum gas flushing packaging machine |
| WO2017113421A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳市大富精工有限公司 | Battery and riveting device |
| CN107615547A (en) * | 2015-12-31 | 2018-01-19 | 深圳市大富精工有限公司 | Battery and riveting press equipment |
| CN107615547B (en) * | 2015-12-31 | 2020-02-21 | 深圳市大富精工有限公司 | Battery and riveting equipment |
| CN107146914A (en) * | 2017-06-19 | 2017-09-08 | 张素平 | A kind of damping battery cap press device |
| CN107790572A (en) * | 2017-11-27 | 2018-03-13 | 苏州听毅华环保科技有限公司 | A kind of punching press conveying device |
| CN110797563A (en) * | 2019-10-21 | 2020-02-14 | 大同新成新材料股份有限公司 | Cylindrical lithium cell block intelligent packaging machine of multipurpose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170308 Address after: 523000 Guangdong Province, Dongguan City Shipai town to the West Village Songyuan 5 Road No. 1 Patentee after: DONGGUAN K-TECH NEW ENERGY CO.,LTD. Address before: 523330 Guangdong Province, Dongguan City Shipai town to the West Village Songyuan 5 Road No. 1 Patentee before: Guangdong K-TECH Energy Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |