CN203386850U - Shell stamping device of aluminum-plastic film of lithium battery - Google Patents
Shell stamping device of aluminum-plastic film of lithium battery Download PDFInfo
- Publication number
- CN203386850U CN203386850U CN201320341185.3U CN201320341185U CN203386850U CN 203386850 U CN203386850 U CN 203386850U CN 201320341185 U CN201320341185 U CN 201320341185U CN 203386850 U CN203386850 U CN 203386850U
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- Prior art keywords
- die
- punch
- hydraulic cylinder
- template
- cylinder seat
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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 utility model discloses a shell stamping device of an aluminum-plastic film of a lithium battery. The device comprises a lower template, a hydraulic cylinder, a hydraulic cylinder seat, a concave die, a booster cylinder, a booster cylinder seat, an upper template, a convex die and a convex template, wherein the hydraulic cylinder is mounted on the lower side of the lower template, and a piston rod of the hydraulic cylinder is connected with the hydraulic cylinder seat and can pull the hydraulic cylinder seat to go up or down; the hydraulic cylinder seat is also connected with a lifting guide pillar, and the lifting guide pillar upward passes through the lower template and then is connected with the upper template; the concave die is mounted on the upper side of the lower template, the convex template is mounted below the upper template, the upper template can drive the convex template to be downward pressed on the concave die, and the convex template is provided with a die cavity corresponding to the concave die; the booster cylinder seat is mounted above the upper template, the booster cylinder is mounted on the booster cylinder seat, and a piston rod of the booster cylinder is connected with the convex die through a push mechanism and can push the convex die to downward pass through the die cavity of the convex template to be pressed in the concave die. The device disclosed by the utility model has the advantages of good stability and high shell stamping efficiency, and the shell stamping forming quality of the aluminum-plastic film is high.
Description
Technical field
The utility model relates to the lithium battery manufacturing equipment, and particularly a kind of lithium battery aluminum plastic film rushes housing apparatus.
Background technology
Along with social development, the application of each class of electronic devices is more and more extensive, to battery, and the demand cumulative year after year of lithium ion battery particularly.At the soft package lithium battery production field, need to be rushed shell (or claiming the punching hole) to aluminum plastic film, on aluminum plastic film, go out the pit that holds lithium battery electric core.Tradition punching hole adopts pressurized cylinder to compress aluminum plastic film, then is rushed shell/punching hole by cylinder or servomotor, and this mode has advantages of simple structure and simple, but it has less stable, rushes the shortcomings such as shell/punching hole efficiency is lower.
The utility model content
The technical problems to be solved in the utility model is for above-mentioned deficiency of the prior art, and a kind of excellent in stability is provided, and rushes shell/higher lithium battery aluminum plastic film of punching hole efficiency and rushes housing apparatus.
For solving above-mentioned first technical problem, the technical solution of the utility model is: a kind of lithium battery aluminum plastic film rushes housing apparatus, comprises lower bolster, hydraulic cylinder, hydraulic cylinder seat, die, power multiplying cylinder, power multiplying cylinder seat, cope match-plate pattern, punch and convex template; Described hydraulic cylinder is arranged on the lower bolster downside, the piston rod connecting fluid cylinder pressure seat of hydraulic cylinder, and can pull the hydraulic cylinder seat to rise or descend; Described hydraulic cylinder seat also is connected with the lifting guide pillar, and this lifting guide pillar up, through after lower bolster, is connected with cope match-plate pattern; Described die is arranged on the lower bolster upside, and described convex template is arranged on side under cope match-plate pattern, and this cope match-plate pattern can drive convex template and down be pressed on die, and this convex template is provided with the die cavity corresponding with die; Described power multiplying cylinder seat is arranged on cope match-plate pattern, and described power multiplying cylinder is arranged on the power multiplying cylinder seat, and the piston rod of power multiplying cylinder is connected with punch by pushing mechanism, and can promote punch down by the die cavity of convex template, within being pressed in die.
The beneficial effects of the utility model are: the utility model utilizes hydraulic cylinder pull the hydraulic cylinder seat to rise or descend, and then drive the cope match-plate pattern rising or descend by hydraulic cylinder seat and lifting guide pillar, thereby realize matched moulds (compressing aluminum plastic film) or the die sinking of cope match-plate pattern and lower bolster, after matched moulds, then by power multiplying cylinder drive punch, aluminum plastic film is rushed to shell/punching hole; Its matched moulds or the die sinking time is short, efficiency is high, good stability, and clamping pressure is large, dynamics is even, have significant raising to the shell/punching hole Forming Quality of rushing of aluminum plastic film, and punch is driven by power multiplying cylinder, and installing space is less, control is simple, precision is high.
The accompanying drawing explanation
Fig. 1 is overall structure longitudinal section of the present utility model.
In figure: 1. lower bolster; 2. hydraulic cylinder; 3. hydraulic cylinder seat; 4. die; 5. power multiplying cylinder; 6. power multiplying cylinder seat; 7. cope match-plate pattern; 8. punch; 9. convex template; 10. lifting guide pillar; 11. push pedal guide pillar; 12. punch push pedal; 13. punch push rod; 14. ejector guide pillar; 15. template guide pin bushing; 16. guide vane end stop; 17. limited post.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are described in further detail.
As shown in Figure 1, the utility model is that a kind of lithium battery aluminum plastic film rushes housing apparatus, comprises lower bolster 1, hydraulic cylinder 2, hydraulic cylinder seat 3, die 4, power multiplying cylinder 5, power multiplying cylinder seat 6, cope match-plate pattern 7, punch 8 and convex template 9; Described hydraulic cylinder 2 is arranged on lower bolster 1 downside, the piston rod connecting fluid cylinder pressure seat 3 of hydraulic cylinder 2, and can pull hydraulic cylinder seat 3 to rise or descend; Described hydraulic cylinder seat 3 also is connected with lifting guide pillar 10, and this lifting guide pillar 10 up, through after lower bolster 1, is connected with cope match-plate pattern 7; Described die 4 is arranged on lower bolster 1 upside, described convex template 9 is arranged on side under cope match-plate pattern 7, be provided with guide vane end stop 16 between convex template 9 and cope match-plate pattern 7, described cope match-plate pattern 7 can drive convex template 9 and down be pressed on die 4, and this convex template 9 is provided with the die cavity (not shown) corresponding with die 4; 5 of described power multiplying cylinders are arranged on cope match-plate pattern 7, and described power multiplying cylinder 5 is arranged on power multiplying cylinder seat 6, and the piston rod of power multiplying cylinder 5 is connected with punch 8 by pushing mechanism, and can promote punch 8 down by the die cavity of convex template 9, within being pressed in die 4.In the present embodiment, the die cavity of described die 4, punch 8 and convex template 9 is respectively arranged with two groups, and its efficiency is higher.
As shown in Figure 1, be provided with push pedal guide pillar 11 between described cope match-plate pattern 7 and power multiplying cylinder seat 6, described pushing mechanism comprises punch push pedal 12 and punch push rod 13, described punch push pedal 12 is connected with times piston rod of strength cylinder 5, and this punch push pedal 12, under times promotion of strength cylinder 5, can be risen or descend along push pedal guide pillar 11, described punch push rod 13 is provided with four, the upper end of punch push rod 13 is connected with punch push pedal 12, and lower end, through after cope match-plate pattern 7, is connected with punch 8.Described push pedal guide pillar 11 is provided with four, and these four push pedal guide pillars 11 are connected with four jiaos of power multiplying cylinder seat 6 respectively; Four jiaos of described punch push pedal 12 are respectively equipped with the ejector guide pillar 14 matched with push pedal guide pillar 11.
As shown in Figure 1, described lifting guide pillar 10 is provided with four, and these four lifting guide pillars 10 are connected with four jiaos of hydraulic cylinder seat 3 respectively; Four jiaos of described lower bolster 1 are respectively equipped with the template guide pin bushing 15 matched with lifting guide pillar 10.In addition, on described hydraulic cylinder seat 3, limited post 17 also is installed, this limited post 17 can limit the upward stroke of hydraulic cylinder seat 3.
The above, be only the utility model better embodiment, and every any trickle modification, equivalent variations and modification of above execution mode being done according to the technical solution of the utility model, all belong in the scope of technical solutions of the utility model.
Claims (5)
1. a lithium battery aluminum plastic film rushes housing apparatus, it is characterized in that: comprise lower bolster, hydraulic cylinder, hydraulic cylinder seat, die, power multiplying cylinder, power multiplying cylinder seat, cope match-plate pattern, punch and convex template; Described hydraulic cylinder is arranged on the lower bolster downside, the piston rod connecting fluid cylinder pressure seat of hydraulic cylinder, and can pull the hydraulic cylinder seat to rise or descend; Described hydraulic cylinder seat also is connected with the lifting guide pillar, and this lifting guide pillar up, through after lower bolster, is connected with cope match-plate pattern; Described die is arranged on the lower bolster upside, and described convex template is arranged on side under cope match-plate pattern, and this cope match-plate pattern can drive convex template and down be pressed on die, and this convex template is provided with the die cavity corresponding with die; Described power multiplying cylinder seat is arranged on cope match-plate pattern, and described power multiplying cylinder is arranged on the power multiplying cylinder seat, and the piston rod of power multiplying cylinder is connected with punch by pushing mechanism, and can promote punch down by the die cavity of convex template, within being pressed in die.
2. lithium battery aluminum plastic film according to claim 1 rushes housing apparatus, it is characterized in that: between described cope match-plate pattern and power multiplying cylinder seat, be provided with the push pedal guide pillar, described pushing mechanism comprises punch push pedal and punch push rod, described punch push pedal is connected with times piston rod of strength cylinder, this punch push pedal, under times promotion of strength cylinder, can be risen or descend along the push pedal guide pillar, and the upper end of described punch push rod is connected with the punch push pedal, lower end, through after cope match-plate pattern, is connected with punch.
3. lithium battery aluminum plastic film according to claim 2 rushes housing apparatus, it is characterized in that: described push pedal guide pillar is provided with four, and these four push pedal guide pillars are connected with four jiaos of power multiplying cylinder seat respectively; Four jiaos of described punch push pedal are respectively equipped with the ejector guide pillar matched with the push pedal guide pillar.
4. lithium battery aluminum plastic film according to claim 1 rushes housing apparatus, it is characterized in that: described lifting guide pillar is provided with four, and these four lifting guide pillars are connected with four jiaos of hydraulic cylinder seat respectively; Four jiaos of described lower bolster are respectively equipped with the template guide pin bushing matched with the lifting guide pillar.
5. rush housing apparatus according to the described lithium battery aluminum plastic film of any one in claim 1-4, it is characterized in that: the die cavity of described die, punch and convex template is respectively arranged with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320341185.3U CN203386850U (en) | 2013-06-15 | 2013-06-15 | Shell stamping device of aluminum-plastic film of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320341185.3U CN203386850U (en) | 2013-06-15 | 2013-06-15 | Shell stamping device of aluminum-plastic film of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386850U true CN203386850U (en) | 2014-01-08 |
Family
ID=49875304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320341185.3U Expired - Lifetime CN203386850U (en) | 2013-06-15 | 2013-06-15 | Shell stamping device of aluminum-plastic film of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386850U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872273A (en) * | 2014-03-28 | 2014-06-18 | 东莞市泽恒机械有限公司 | Method for automatically stamping aluminum-plastic film to form shell of lithium battery |
| CN108773086A (en) * | 2018-06-04 | 2018-11-09 | 广东鸿宝科技有限公司 | A kind of aluminum plastic film rushes housing apparatus |
| CN110039752A (en) * | 2019-03-08 | 2019-07-23 | 泉州洛江吉如机械设计有限公司 | The lithium battery aluminium film compression that air is drawable between aluminum plastic film and cavity plate rushes housing apparatus |
-
2013
- 2013-06-15 CN CN201320341185.3U patent/CN203386850U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872273A (en) * | 2014-03-28 | 2014-06-18 | 东莞市泽恒机械有限公司 | Method for automatically stamping aluminum-plastic film to form shell of lithium battery |
| CN108773086A (en) * | 2018-06-04 | 2018-11-09 | 广东鸿宝科技有限公司 | A kind of aluminum plastic film rushes housing apparatus |
| CN110039752A (en) * | 2019-03-08 | 2019-07-23 | 泉州洛江吉如机械设计有限公司 | The lithium battery aluminium film compression that air is drawable between aluminum plastic film and cavity plate rushes housing apparatus |
| CN110039752B (en) * | 2019-03-08 | 2023-02-03 | 河南锂动电源有限公司 | Lithium battery aluminum film pressing and shell punching device capable of enabling air between aluminum plastic film and female die to be capable of being pulled away |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |