CN202224500U - Perforation jig for tabs - Google Patents
Perforation jig for tabs Download PDFInfo
- Publication number
- CN202224500U CN202224500U CN2011202566504U CN201120256650U CN202224500U CN 202224500 U CN202224500 U CN 202224500U CN 2011202566504 U CN2011202566504 U CN 2011202566504U CN 201120256650 U CN201120256650 U CN 201120256650U CN 202224500 U CN202224500 U CN 202224500U
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- CN
- China
- Prior art keywords
- base plate
- tool
- punching
- blanking hole
- tool base
- 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
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Abstract
The utility model provides a perforation jig for tabs, which comprises a jig bottom plate and a perforation mold. A discharge hole part and the perforation mold are assembled on one side of the jig bottom plate from bottom to top at intervals, the discharge hole part is fixed onto the jig bottom plate, the perforation mold is movably assembled in the discharge hole part, and the size of a gap between the jig bottom plate and the discharge hole part and the size of a gap between the perforation mold and the discharge hole part respectively correspond to the thickness and the width of a battery tab. The perforation jig for tabs is a manual jig, perforation steps are completed by means of manual knocking, the perforation jig is better and accurate in perforation as compared with an existing method, a perforation mold plate is movably sleeved and accordingly can be flexibly replaced or stacked, and the perforation jig is convenient, practical and light and can move conveniently and quickly.
Description
Technical field
The utility model refers to a kind of simple, easy to operate manual lug punching tool of making especially relevant for the battery making apparatus.
Background technology
Lithium battery has the powerful advantage of high power capacity as electrokinetic cell of new generation, the general frontiers such as mobile electronic product or electric automobile that are applied in side.Yet along with capacity and volume continue to increase, the pole-piece pole-ear of the lithium ion battery of square housing and battery plus-negative plate collector connected mode can not satisfy the needs of dynamic lithium battery heavy-current discharge.
The structural representation of existing battery pole ear is as shown in Figure 1, and the multipole ear in the high-capacity lithium battery is connected the bolts connections of adopting more with pole at present, and this need punch on the multilayer lug; And the method for lug punching generally has die punching or manual punching; Because the arrangement before board, mould and the making that die punching need be fixed is fixed, so the preparatory period can be long; The equipment input is also bigger, nor is convenient to carry out the production line adjustment.And pure manual punching is owing to exist the inaccurate problem in position, hole again once towards a plurality of hole the time, and simultaneously, it is inaccurate that the spacing in hole is also held, and lug and pole are not assembled easily.Therefore, be necessary to improve and propose a kind of simple, easy to operate manual tool of making.
The utility model content
For solving the problem of punching inconvenience of the prior art, the utility model purpose provides a kind of simple, easy to operate lug punching tool of making.
A kind of lug punching tool comprises tool base plate and punching module, a side of tool base plate from the bottom to top interval group establish blanking hole spare and punching module, this blanking hole spare is fixed in the tool base plate, and the punching module movable be assembled in blanking hole spare; Wherein, between tool base plate and the blanking hole spare, and the thickness and the width of corresponding battery pole ear are distinguished in the interval between punching module and the blanking hole spare.
Said tool also is provided with the regulating block that can replace between two lugs of battery middle part; Its assembly is between said perforated floor and blanking hole spare; This regulating block can be in the movable adjusting of an aforementioned side direction opposite side of tool base plate, and this regulating block and tool base plate are tight through the package assembly group.
The corresponding regulating block of said tool base plate is provided with sliding tray, and this sliding tray is vertically got through the side of an aforementioned side of tool base plate, and this sliding tray is perpendicular to the direction of blanking hole spare and punching module.
Said package assembly is provided with screw for the regulating block bottom surface, and this sliding tray forward is provided with slotted hole, through tight this regulating block of bolt group and tool base plate.
Said blanking hole spare both sides are assembled with pillar downwards through assembly hole, and the pillar end face is provided with corresponding assembly hole, and blanking hole spare is assembled through pillar and tool base plate at interval.
Said tool base plate is provided with low water, and this low water cooperates with the pillar bottom.
In the two ends upside installing hole of said blanking hole spare two alignment pins are installed, and the punching module is set in the alignment pin epimere versatilely through corresponding suit hole, two ends.
Said punching module is provided with several counter sinks, and blanking hole spare correspondence is provided with several through holes; Said counter sink is the drift final position fixedly.
Said tool base plate is provided with two control pieces perpendicular to punching module and blanking hole spare in two sides, and this control piece can support shelves in two sides of battery.
Said tool base plate and control piece are plastic material, and other part is a metal material.
The utility model beneficial effect is: this lug punching tool is manual tool, knocks the completion punch out step by manual, with respect to the existing practice; It is better accurate to punch; And because punching template is a pivot bush unit, so can change flexibly or superpose, it is convenient and practical; Lightly, its shift position easily.
Description of drawings
Fig. 1 is the structural representation of existing battery pole ear.
Fig. 2 is the decomposing schematic representation of the lug punching tool of the utility model.
Fig. 3 is the enforcement state schematic perspective view of the lug punching tool of the utility model.
The specific embodiment
For other features of convenient simple and direct understanding the utility model and advantage and the effect reached thereof can more manifest, existing with the utility model conjunction with figs., detailed description as follows:
Shown in Fig. 1 to 3; The utility model provides a kind of lug punching tool; Comprise tool base plate 1 and punching module 4, tool base plate 1 the side on last plane from the bottom to top interval group establish blanking hole spare 3 and punching module 4, and the blanking hole spare 3 and the module 4 that punches all are strip side's body; This blanking hole spare 3 is fixed in tool base plate 1, and punching module 4 movable be assembled in blanking hole spare 3; Wherein, Between tool base plate 1 and the blanking hole spare 3; And the thickness and the width of corresponding battery 10 lugs 11 are distinguished in the interval between punching module 4 and the blanking hole spare 3; Carry out the punching operation so that the lug 11 of battery 10 to be processed extend between punching module 4 and the blanking hole spare 3, and the thickness of the 12 also corresponding blanking hole spares 3 of the interval between two-layer lug.
As shown in Figure 2, blanking hole spare 3 both sides are assembled with pillar 7 downwards through alignment pin and assembly hole 32, and pillar 7 end faces also are provided with corresponding assembly hole, and blanking hole spare 3 is through pillar 7 and tool base plate 1 assembling at interval; And said tool base plate 1 is provided with low water, and this low water cooperates with pillar 7 bottoms, with firm being fixed on tool base plate one side of blanking hole spare.And, also have two alignment pins 8 to be installed on the installing hole 33 of the two ends upside of blanking hole spare 3 respectively, and punching module 4 is set in alignment pin 8 epimeres versatilely through corresponding suit hole 42, two ends.
As shown in Figure 2, punching module 4 is provided with several counter sinks 41, so that lug 11 is carried out the punching operation, and punching module 4 corresponding counter sinks 41 are provided with several through holes 31, and so that the clout that drift 5 is gone out drops out; Because punch is necking segment, thus the counter sink 41 effectively fixing definite final position in the rear end of drift 5 necking segment then.
In addition, like Fig. 2, shown in 3, for ease of length adjustment battery 10 fixed positions according to lug 11, also be provided with one and can replace at battery 10 middle parts i.e. regulating block 6 between two lugs 11, its orthogonal sets is assigned between said tool base plate 1 and the blanking hole spare 3.This regulating block 6 can be in the movable adjusting of a side direction opposite side of tool base plate 1; This regulates direction perpendicular to punching module 4 and punching module 4; This regulating block 6 is tight through the package assembly group with tool base plate 1; Said tool base plate 1 corresponding regulating block 6 is provided with sliding tray 16, and this sliding tray 16 is vertically got through a side side of tool base plate 1 assembling blanking hole spare 3, and this sliding tray 6 is also perpendicular to the direction of blanking hole spare 3 and punching module 4.And package assembly to be regulating block 6 bottom surfaces be provided with screw, and this sliding tray 16 forward is provided with slotted hole 17, through bolt group tight this regulating block 6 and tool base plate 1.
Like Fig. 2, shown in 3; Tool base plate 1 is provided with two control pieces 2 perpendicular to punching module 4 and blanking hole spare 3 in two sides; This control piece 2 is tight with in the groove of tool base plate 1, can certainly be one-body molded with tool base plate 1, and this control piece 2 can support shelves in two sides of battery 10.So, the battery 10 of can being convenient to wait to punch is pushed into lug 11 between tool base plate 1 and the blanking hole spare 3 along these control pieces 2, and punches between module 4 and the blanking hole spare 3.
In addition, said tool base plate 1 and control piece 2 are plastic material, and other part is preferably metal material.
The lug punching tool of the utility model is when implementing, and as shown in Figure 3, battery 10 is pushed into lug 11 between tool base plate 1 and the blanking hole spare 3 along this control piece 2; And between punching module 4 and the blanking hole spare 3; According to the position that lug 11 will punch, scalable regulating block 6 is movable in sliding tray 16, to reach only position; And finally use bolt firm; With self-contained battery, utilize drift 5 to pour counter sink 42 then so that lug 11 is carried out drilling operation, clout is then discharged through the following material through hole on the blanking hole spare 3 31.
The lug punching tool of the utility model is manual tool, knocks the completion punch out step by manual, with respect to the existing practice; It is better accurate to punch, and because punching template is a pivot bush unit, so can change flexibly or superpose; It is convenient and practical, and is light and handy, easily its shift position.
Only the above person is merely the preferred embodiment of the utility model, when not limiting the utility model practical range with this; So, allly change and modify according to the utility model claim and the simple equivalent done of creation description, all should still belong in the scope that the utility model patent contains.
Claims (10)
1. lug punching tool; Comprise tool base plate and punching module; It is characterized in that: a side of said tool base plate from the bottom to top interval group establish blanking hole spare and punching module, this blanking hole spare is fixed in the tool base plate, and the punching module movable be assembled in blanking hole spare;
Wherein, between tool base plate and the blanking hole spare, and the thickness and the width of corresponding battery pole ear are distinguished in the interval between punching module and the blanking hole spare.
2. lug punching tool as claimed in claim 1; It is characterized in that: said tool also is provided with the regulating block that can replace between two lugs of battery middle part; Its assembly is between said perforated floor and blanking hole spare; This regulating block can be in the movable adjusting of an aforementioned side direction opposite side of tool base plate, and this regulating block and tool base plate are tight through the package assembly group.
3. lug punching tool as claimed in claim 2; It is characterized in that: the corresponding regulating block of said tool base plate is provided with sliding tray; This sliding tray is vertically got through the side of an aforementioned side of tool base plate, and this sliding tray is perpendicular to the direction of blanking hole spare and punching module.
4. lug punching tool as claimed in claim 2, it is characterized in that: said package assembly is: the regulating block bottom surface is provided with screw, and this sliding tray forward is provided with slotted hole, through tight this regulating block of bolt group and tool base plate.
5. like each described lug punching tool of claim 1-4, it is characterized in that: said blanking hole spare both sides are assembled with pillar downwards through assembly hole, and the pillar end face is provided with corresponding assembly hole, and blanking hole spare is assembled through pillar and tool base plate at interval.
6. lug punching tool as claimed in claim 5, it is characterized in that: said tool base plate is provided with low water, and this low water cooperates with the pillar bottom.
7. like each described lug punching tool of claim 1-4, it is characterized in that: in the two ends upside installing hole of said blanking hole spare two alignment pins are installed, and the punching module is set in the alignment pin epimere versatilely through corresponding suit hole, two ends.
8. lug punching tool as claimed in claim 7, it is characterized in that: said punching module is provided with several counter sinks, and blanking hole spare correspondence is provided with several through holes; Said counter sink is the drift final position fixedly.
9. like each described lug punching tool of claim 1-4, it is characterized in that: said tool base plate is provided with two control pieces perpendicular to punching module and blanking hole spare in two sides, and this control piece can support shelves in two sides of battery.
10. lug punching tool as claimed in claim 9, it is characterized in that: said tool base plate and control piece are plastic material, other part is a metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202566504U CN202224500U (en) | 2011-07-20 | 2011-07-20 | Perforation jig for tabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202566504U CN202224500U (en) | 2011-07-20 | 2011-07-20 | Perforation jig for tabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224500U true CN202224500U (en) | 2012-05-23 |
Family
ID=46075108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202566504U Expired - Lifetime CN202224500U (en) | 2011-07-20 | 2011-07-20 | Perforation jig for tabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903208A (en) * | 2017-03-12 | 2017-06-30 | 孙宏梅 | Galvanized iron sheet punching jig |
-
2011
- 2011-07-20 CN CN2011202566504U patent/CN202224500U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903208A (en) * | 2017-03-12 | 2017-06-30 | 孙宏梅 | Galvanized iron sheet punching jig |
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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: 20120523 |