CN201204233Y - Shell-entering apparatus for lithium ion battery pole set - Google Patents
Shell-entering apparatus for lithium ion battery pole set Download PDFInfo
- Publication number
- CN201204233Y CN201204233Y CNU200820074733XU CN200820074733U CN201204233Y CN 201204233 Y CN201204233 Y CN 201204233Y CN U200820074733X U CNU200820074733X U CN U200820074733XU CN 200820074733 U CN200820074733 U CN 200820074733U CN 201204233 Y CN201204233 Y CN 201204233Y
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- CN
- China
- Prior art keywords
- battery case
- case
- battery
- utmost point
- shell
- 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 - Fee Related
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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
-
- 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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a lithium ion battery pack case-feeding apparatus capability of effectively avoiding case-feeding contusion phenomenon and improving the safety of battery production. A lithium ion battery pack case-feeding apparatus of the utility model is realized by the following technical scheme: the apparatus includes a case-feeding guide positioning block, pack plug-pins, a left and right vacuum chuck and a battery case locating cramping apparatus; an upper and a lower adjacent wedge shape pack directional slots, a rectangle battery case locating slot and an inverted wedge-shaped battery case directional slot are provided inside the case-feeding guide positioning block; the pack plug-pins are provided above the case-feeding guide positioning block; the left and right vacuum chucks are respectively provided beneath the case-feeding guide positioning block; and the battery case locating cramping apparatus is provided beneath the case-feeding guide positioning block. The utility model is a battery pack case-feeding apparatus suitable for mobile phone batteries.
Description
Technical field:
The utility model relates to lithium ion battery production equipment field, in particular, is that a kind of battery utmost point group of battery of mobile phone that is applicable to is gone into housing apparatus.
Background technology:
Lithium battery is that a class is negative material, the battery that uses non-aqueous electrolytic solution by lithium metal or lithium alloy.Because it is big that it has energy density, memoryless benefit, characteristics such as long service life.Make lithium battery be widely used in mobile phone, notebook computer, electric bicycle, electric automobile, Aero-Space and MP3, on the power supply of electronic devices such as earphone.
Lithium ion battery structure is made up of parts such as battery, battery case, battery covers.Wherein battery is called for short utmost point group (J/R), is the core of lithium battery, is equivalent to the power supply of battery.In the production technology of lithium ion battery, it is that utmost point group is put into battery case inside that the one procedure action is arranged, and the power supply of battery just can be isolated with people and other material like this, thus protection utmost point group and people's safety.In lithium ion battery manufacturing enterprise, claim this procedure usually for going into the shell operation.
Go into one important operation in the production process that the shell operation is a lithium ion battery.Do not carry out if go into the shell operation, just cause the contusion of utmost point group easily, cause the contact of battery plus-negative plate, cause the short circuit of battery, thereby cause the damage of battery, in addition the blast of battery, the health and safety of harm humans.Therefore, how reducing and stop and dampen into shell, is an important topic of lithium ion battery production technology.
The utility model content
The utility model provides a kind of can effectively avoiding to dampen phenomenon into shell in order to solve the problem that exists in the existing production technology, improves the lithium ion cell electrode group of battery production fail safe and goes into housing apparatus.
A kind of lithium ion cell electrode group of the utility model is gone into housing apparatus, is achieved by following technical proposals: described device includes shell guide-localization piece, and utmost point group is inserted son, left and right vacuum cup, battery case positioning fixture; Describedly go into upper and lower adjacent wedge shape utmost point group gathering sill, rectangular battery shell location notch and the battery case of falling wedge shape gathering sill are set in the shell guide-localization piece; Go into shell guide-localization piece top the slotting son of utmost point group is set; Go into shell guide-localization piece below left and right vacuum cup is set respectively; Described left and right vacuum cup below is provided with the battery case positioning fixture.
Compared with prior art, this lithium ion cell electrode group is gone into housing apparatus and is had following advantage:
1. by left and right vacuum cup the battery case faucal is opened, make battery case top middle portion faucal width increase by 0.1～0.2mm.The utmost point group of so promptly avoiding causing because of the battery case indent in the prior art is dampened.Again because opening of battery case faucal makes to increase into shell-space that it is more easy that utmost point group is gone into shell.
2. going into shell guide-localization piece top is utmost point group targeting part, both utmost point group gathering sills, and the contact-making surface that itself and utmost point group are wide is the inclined-plane (see figure 2), the angle that inclined-plane and vertical plane form is about 2 °～3 °.Utmost point group gathering sill upper end open is big like this, is convenient to putting into of utmost point group; Lower ending opening least part size A (see figure 4) is than the young 0.05～0.1mm of the inwall of the wide face portion of battery case.The contact-making surface of utmost point group gathering sill and utmost point group thickness face is one group of parallel surface.The spacing C (see figure 5) on two planes is than the young 0.05～0.1mm of shell inwall of battery case thickness part.Can be good at like this guaranteeing that utmost point group does not contact with the battery case faucal, protection utmost point group is not dampened by the battery case faucal.
3. going into shell guide-localization piece bottom is battery case guide-localization part (see figure 2), and it is put into four parts of mouthful II by battery case gathering sill, battery case location notch, battery case height locating surface I, sucker and forms (seeing Fig. 4 and Fig. 5).The battery case gathering sill is mainly used in the guiding of battery case when inserting into the shell locating piece, and its height is generally 5mm according to the battery case height setting, and the angle of groove face and vertical plane formation is 5 °～7 °; The battery case location notch is mainly used in utmost point group and goes in the shell process location of battery case, spacing.Its thickness direction size B (see figure 4) is than the big 0.1～0.2mm of battery case gauge, and Width dimension D (see figure 5) is than the big 0.05～0.1mm of width dimensions of battery case.The depth dimensions E experiment value of battery case location notch is 3～4mm.Battery case height locating surface is to be formed by the size A at utmost point group gathering sill place and battery case location notch size B (see figure 4), the size C at utmost point group gathering sill place and the difference in size of battery case location notch dimension D (see figure 5).It mainly plays the effect of battery case height location, the protection of battery case faucal; The wide face of battery case gathering sill and battery case location notch has a sucker to put into a mouthful (see figure 5), and its width dimensions F is generally than the big 5mm of sucker diameter, and short transverse is consistent with battery case height locating surface height.The structure of battery case guide-localization part can be good to battery case insert guiding, accurately locate, the faucal of limit battery shell overlaps, guarantees utmost point group guiding slot port all the time in the internal surface of battery shell scope by the open amplitude of left and right vacuum cup and the median plane that guarantees the battery case after the battery case faucal opens and the median plane of utmost point group gathering sill, thereby avoid the battery case faucal to cause deformation because of left and right vacuum cup overtension.
Description of drawings:
Fig. 1 is the utility model end view;
Fig. 2 goes into shell guide-localization piece end view in the utility model;
Fig. 3 goes into shell guide-localization piece front view in the utility model
Fig. 4 is among Fig. 2, the vertical local enlarged diagram in coupling part of utmost point group gathering sill and battery case guide-localization part;
Fig. 5 is among Fig. 3, the vertical local enlarged diagram in coupling part of utmost point group gathering sill and battery case guide-localization part.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, device includes shell guide-localization piece 2, and utmost point group is inserted son 1, left and right vacuum cup 4, battery case positioning fixture 6; As shown in Figures 2 and 3, go into to be provided with in the shell guide-localization piece 2 upper and lower adjacent wedge shape utmost point group gathering sill 3, rectangular battery shell location notch 5 and the battery case of falling wedge shape gathering sill 7; Go into shell guide-localization piece 2 tops the slotting son 1 of utmost point group is set; Go into shell guide-localization piece 2 belows left and right vacuum cup 4 is set respectively; Described left and right vacuum cup 4 belows are provided with battery case positioning fixture 6.The utmost point group gathering sill of wherein going into shell guide-localization piece is used for into the shell process motion guide of utmost point group; The battery case guide-localization of going into shell guide-localization piece partly is used for into the shell process, and the insertion guiding of battery case, location and battery case faucal open spacing; Utmost point group inserts 1, is that utmost point group is gone in the shell process, the power source of utmost point group motion; Vacuum cup 4 is used for into the shell process, with opening of battery case faucal, goes into shell-space thereby increase, and avoids faucal to dampen utmost point group; Battery case positioning fixture 6 is used for the transportation and the Primary Location of battery case.
Be described in detail going into the shell action according to Fig. 1 below:
1. go into shell guide-localization piece 2 and enter this station simultaneously with battery case positioning fixture 6;
2. enter in the utmost point group gathering sill of going into shell guide-localization piece 2 of this station utmost point group 3 is housed; Enter in the battery case positioning fixture 6 of this station battery case 5 is housed;
3. at this station, the utmost point group gathering sill of going into shell guide-localization piece 2 overlaps with the median plane of battery case positioning fixture 6;
4. go into after shell guide-localization piece 2 puts in place with battery in place anchor clamps 6, battery case positioning fixture 6 drives battery case 5 and lifts, make battery case 5 enter battery case guide-localization part, and battery case 5 faucals contact with the battery case height locating surface of the battery case guide-localization part of going into shell guide-localization piece 2 into shell guide-localization piece 2.
5. spacing is dwindled between two vacuum cups 4, makes vacuum cup 4 touch battery case 5;
6. vacuum cup 4 vacuumizes, and the spacing between two vacuum cups 4 is increased, and battery case 5 faucals are opened;
7. utmost point group is inserted son 1 decline, and utmost point group 3 is sent in the battery case 5;
8. two vacuum cups 4 stop to vacuumize, and add malleation, make battery case 5 break away from vacuum cup 4;
9. battery case positioning fixture 6 descends, and makes battery case 5 break away to go into shell guide-localization piece.
10. utmost point group is inserted son 1 rising, resets;
11. going into the shell action finishes.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineers and technicians make the technical solution of the utility model in this area various distortion and improvement all should belong to protection range of the present utility model.
Claims (3)
1. a lithium ion cell electrode group is gone into housing apparatus, it is characterized in that, described device includes shell guide-localization piece, and utmost point group is inserted son, left and right vacuum cup, battery case positioning fixture; Describedly go into upper and lower adjacent wedge shape utmost point group gathering sill, rectangular battery shell location notch and the battery case of falling wedge shape gathering sill are set in the shell guide-localization piece; Go into shell guide-localization piece top the slotting son of utmost point group is set; Go into shell guide-localization piece below left and right vacuum cup is set respectively; Described left and right vacuum cup below is provided with the battery case positioning fixture.
2. lithium ion cell electrode group according to claim 1 is gone into housing apparatus, it is characterized in that, describedly goes into the utmost point group gathering sill groove face of shell guide-localization piece and angle that vertical plane forms is about 2 °～3 °.
3. lithium ion cell electrode group according to claim 1 is gone into housing apparatus, it is characterized in that, describedly goes into the battery case gathering sill groove face of shell guide-localization piece and angle that vertical plane forms is 5 °～7 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820074733XU CN201204233Y (en) | 2008-05-13 | 2008-05-13 | Shell-entering apparatus for lithium ion battery pole set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820074733XU CN201204233Y (en) | 2008-05-13 | 2008-05-13 | Shell-entering apparatus for lithium ion battery pole set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201204233Y true CN201204233Y (en) | 2009-03-04 |
Family
ID=40426548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820074733XU Expired - Fee Related CN201204233Y (en) | 2008-05-13 | 2008-05-13 | Shell-entering apparatus for lithium ion battery pole set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201204233Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571490A (en) * | 2016-10-31 | 2017-04-19 | 深圳吉阳智云科技有限公司 | Casing machine, and battery cell casing guide mechanism thereof |
| CN106684452A (en) * | 2016-10-31 | 2017-05-17 | 深圳吉阳智云科技有限公司 | Shell entrance machine and cover plate shell entrance locating and detecting mechanism thereof |
| CN108567378A (en) * | 2018-07-06 | 2018-09-25 | 小狗电器互联网科技（北京）股份有限公司 | Battery terminal structure and dust catcher |
-
2008
- 2008-05-13 CN CNU200820074733XU patent/CN201204233Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571490A (en) * | 2016-10-31 | 2017-04-19 | 深圳吉阳智云科技有限公司 | Casing machine, and battery cell casing guide mechanism thereof |
| CN106684452A (en) * | 2016-10-31 | 2017-05-17 | 深圳吉阳智云科技有限公司 | Shell entrance machine and cover plate shell entrance locating and detecting mechanism thereof |
| CN108567378A (en) * | 2018-07-06 | 2018-09-25 | 小狗电器互联网科技（北京）股份有限公司 | Battery terminal structure and dust catcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20140513 |