CN204295771U - Lithium ion cell polar ear automatic cutting device - Google Patents
Lithium ion cell polar ear automatic cutting device Download PDFInfo
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- CN204295771U CN204295771U CN201420808492.2U CN201420808492U CN204295771U CN 204295771 U CN204295771 U CN 204295771U CN 201420808492 U CN201420808492 U CN 201420808492U CN 204295771 U CN204295771 U CN 204295771U
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- die
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Abstract
Support top is provided with die-cut cylinder, and bracing frame lower horizontal is provided with die-cut die holder, and die-cut die holder upper surface is provided with lug notch, is provided with punching cutter bottom the piston rod of die-cut cylinder; Battery core holder is provided with on rear side of supporting seat, the piston rod of push-and-pull cylinder is connected with on rear side of battery core holder, battery core holder upper surface is provided with the battery core draw-in groove that top and front end are opened wide, supporting seat back side edge is vertically provided with lower air cylinder, is provided with the lower platen that can match with battery core draw-in groove bottom the piston rod of lower air cylinder.The beneficial effects of the utility model are: die-cut speed is fast, and time saving and energy saving, substantially increase operating efficiency, and can reach technological requirement, homogeneity of product is high, operates safer.
Description
Technical field
The utility model relates to a kind of lithium ion cell polar ear automatic cutting device.
Background technology
In lithium ion battery production process, needing the battery core completing core operation to carry out the die-cut of positive and negative lug, is generally manually fix battery core now, then adopt blanking units to carry out die-cut to battery core, die-cut speed is slow, much can not reach technological requirement, production efficiency is low, and security is not high.
Summary of the invention
For solving above technical deficiency, the utility model provides the high lithium ion cell polar ear automatic cutting device of a kind of operating efficiency.
The utility model is realized by following measures:
A kind of lithium ion cell polar ear automatic cutting device of the present utility model, comprises bracing frame,
Support top is provided with die-cut cylinder, bracing frame lower horizontal is provided with die-cut die holder, described die-cut die holder upper surface is provided with positive pole ear notch and negative lug notch, be provided with bottom the piston rod of described die-cut cylinder respectively with positive pole ear notch and negative lug notch up and down just to and the positive pole ear punching cutter cooperatively interacted and negative lug punching cutter;
Be provided with battery core holder on rear side of described supporting seat, be connected with the piston rod of push-and-pull cylinder on rear side of described battery core holder, described battery core holder upper surface is provided with the battery core draw-in groove that top and front end are opened wide,
Described supporting seat back side edge is vertically provided with lower air cylinder, be provided with the lower platen that can match with battery core draw-in groove bottom the piston rod of described lower air cylinder, before and after battery core holder and die-cut die holder just to and battery core holder upper surface and die-cut die holder upper surface at grade.
Above-mentioned lower platen lower surface is provided with rubber blanket.
The beneficial effects of the utility model are: die-cut speed is fast, and time saving and energy saving, substantially increase operating efficiency, and can reach technological requirement, homogeneity of product is high, operates safer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 bracing frame, 2 die-cut cylinders, 3 die-cut die holders, 4 positive pole ear notches, 5 negative lug notches, 6 battery core holders, 7 push-and-pull cylinders, 8 battery core draw-in grooves, 9 times air cylinders, 10 lower platens.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the utility model:
A kind of lithium ion cell polar ear automatic cutting device of the present utility model, is sent to the battery core be fixed on battery core holder 6 on die-cut die holder 3, utilizes stamping cylinder to carry out punching press to battery core.Easy and simple to handle, operating efficiency is high.
As shown in Figure 1, the utility model comprises bracing frame 1, bracing frame 1 top is provided with die-cut cylinder 2, bracing frame 1 lower horizontal is provided with die-cut die holder 3, die-cut die holder 3 upper surface is provided with positive pole ear notch 4 and negative lug notch 5, and positive pole ear notch 4 is consistent with wanted die-cut shape with the shape of negative lug notch 5.Be provided with positive pole ear punching cutter and negative lug punching cutter bottom the piston rod of die-cut cylinder 2, positive pole ear punching cutter and negative lug punching cutter respectively with positive pole ear notch 4 and negative lug notch about 5 just to and cooperatively interact.
Battery core holder 6 is provided with on rear side of supporting seat, the piston rod of push-and-pull cylinder 7 is connected with on rear side of battery core holder 6, battery core holder 6 upper surface is provided with the battery core draw-in groove 8 that top and front end are opened wide, battery core is placed in battery core draw-in groove 8, the battery core holder 6 being placed with battery core is pushed to the position near die-cut die holder 3 by push-and-pull cylinder 7, due to before and after battery core holder 6 and die-cut die holder 3 just to and battery core holder 6 upper surface and die-cut die holder 3 upper surface at grade.The battery core edge being positioned at battery core draw-in groove 8 front end outer side is pushed to die-cut die holder 3.Supporting seat back side edge is vertically provided with lower air cylinder 9, is provided with the lower platen 10 that can match with battery core draw-in groove 8 bottom the piston rod of lower air cylinder 9.Now descend the lower platen 10 of air cylinder 9 battery core to be pushed down, avoid battery core activity, lower platen 10 lower surface is provided with rubber blanket, and rubber blanket plays buffering depressurization.After starting stamping cylinder, put up with and battery core can will punch out lug corner cut.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.
Claims (2)
1. a lithium ion cell polar ear automatic cutting device, is characterized in that: comprise bracing frame, described
Support top is provided with die-cut cylinder, bracing frame lower horizontal is provided with die-cut die holder, described die-cut die holder upper surface is provided with positive pole ear notch and negative lug notch, be provided with bottom the piston rod of described die-cut cylinder respectively with positive pole ear notch and negative lug notch up and down just to and the positive pole ear punching cutter cooperatively interacted and negative lug punching cutter;
Be provided with battery core holder on rear side of described supporting seat, be connected with the piston rod of push-and-pull cylinder on rear side of described battery core holder, described battery core holder upper surface is provided with the battery core draw-in groove that top and front end are opened wide,
Described supporting seat back side edge is vertically provided with lower air cylinder, be provided with the lower platen that can match with battery core draw-in groove bottom the piston rod of described lower air cylinder, before and after battery core holder and die-cut die holder just to and battery core holder upper surface and die-cut die holder upper surface at grade.
2. lithium ion cell polar ear automatic cutting device according to claim 1, is characterized in that: described lower platen lower surface is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808492.2U CN204295771U (en) | 2014-12-19 | 2014-12-19 | Lithium ion cell polar ear automatic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808492.2U CN204295771U (en) | 2014-12-19 | 2014-12-19 | Lithium ion cell polar ear automatic cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295771U true CN204295771U (en) | 2015-04-29 |
Family
ID=53101349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808492.2U Active CN204295771U (en) | 2014-12-19 | 2014-12-19 | Lithium ion cell polar ear automatic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204295771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931896A (en) * | 2016-06-28 | 2016-09-07 | 吴中区木渎蒯斌模具加工厂 | Rivet-stamping mechanism of travel switch bottom assembling machine |
| CN107716691A (en) * | 2017-08-28 | 2018-02-23 | 谢齐容 | A kind of lithium battery pole ear blanking apparatus |
-
2014
- 2014-12-19 CN CN201420808492.2U patent/CN204295771U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931896A (en) * | 2016-06-28 | 2016-09-07 | 吴中区木渎蒯斌模具加工厂 | Rivet-stamping mechanism of travel switch bottom assembling machine |
| CN107716691A (en) * | 2017-08-28 | 2018-02-23 | 谢齐容 | A kind of lithium battery pole ear blanking apparatus |
| CN107716691B (en) * | 2017-08-28 | 2019-01-22 | 深圳市世纪佳源电子科技有限公司 | A kind of lithium battery pole ear blanking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |