CN209272282U - A kind of battery connection sheet stamping die system - Google Patents
A kind of battery connection sheet stamping die system Download PDFInfo
- Publication number
- CN209272282U CN209272282U CN201821980874.8U CN201821980874U CN209272282U CN 209272282 U CN209272282 U CN 209272282U CN 201821980874 U CN201821980874 U CN 201821980874U CN 209272282 U CN209272282 U CN 209272282U
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- Prior art keywords
- punching
- mold
- stepped
- cell connector
- lower die
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Abstract
To overcome the problems, such as that there are concave station ranks and connecting hole dislocation position in existing battery connecting wafer structure process, the utility model provides a kind of battery connection sheet stamping die system, punch forming for cell connector, including successively arrange along cell connector direction of transfer pre-punched hole mold, in advance rush step mold, stepped mold and punching molding die, be provided with passing punch in the pre-punched hole mold；It is described it is pre- rush in step mold be provided with it is pre- rush step formed punch, the pre- step ram bottom of rushing is provided with locating piece, and described pre- when rushing step formed punch punching press, the locating piece passes through the connection hole location of the cell connector；Stepped formed punch is provided in the stepped mold；The punching molding die is provided with punching forming punching head.Battery connection sheet stamping die system provided by the utility model can guarantee the accuracy of the concave station rank and the connection hole location relative position.
Description
Technical field
The utility model belongs to cell connector processing technique field, and in particular to a kind of battery connection sheet stamping die system
System.
Background technique
As shown in Figure 1, being a kind of 1 structure of cell connector, including spaced multiple concave station ranks 11, each concave station rank
The 11 fixed electrical connection of pole plate for battery, concave station rank 11 is internally provided with connection hole location 12, between each concave station rank 11
It is provided with the bulge-structure 13 of arcuation.
This kind of cell connector 1 is due to being provided with multiple bulge-structures 13, it usually needs first passes through the mode of punching press in gold
Belong on piece and form the bulge-structure 13, then by processing concave station rank 11 and connection hole location between bulge-structure 13
12, if the concave station rank 11 and connection hole location 12 are directly formed by way of punching press, since the effect of punching press easily makes battery
Connection sheet 1 shifts, and is easy to appear the case where inaccurate caused concave station rank 11 of positioning misplaces with connection hole location 12, leads to further battery
Connecting hole on pole plate can not be aligned with the connection hole location 12 on cell connector 1, to influence the assembly of battery.
Utility model content
There is concave station rank and connecting hole dislocation position in existing battery connecting wafer structure process, this is practical
It is novel to provide a kind of battery connection sheet stamping die system.
It is as follows that the utility model solves technical solution used by above-mentioned technical problem:
A kind of battery connection sheet stamping die system is provided, is connected for the punch forming of cell connector, including along battery
Pre-punched hole mold that contact pin direction of transfer is successively arranged rushes step mold, stepped mold and punching molding die in advance, described
Passing punch is provided in pre-punched hole mold, the passing punch is for going out connecting hole on the cell connector
Position；It is described it is pre- rush in step mold be provided with it is pre- rush step formed punch, the pre- step ram bottom of rushing is provided with locating piece, described
Step formed punch is rushed in advance for stamping out concave station rank on the cell connector, it is described pre- when rushing step formed punch punching press, it is described fixed
Position block passes through the connection hole location of the cell connector；It is provided with stepped formed punch in the stepped mold, described
Rank forming punching head is used for the shaping of the cell connector fovea superior step；The punching molding die is provided with punching molding punching
Head, the punching forming punching head is for connecting the shaping of hole location on the cell connector.
According to battery connection sheet stamping die system provided by the utility model, provided with pre-punched hole mold, step is rushed in advance
Mold, stepped mold and punching molding die will stamp out bulge-structure when carrying out cell connector processing
Cell connector is transported in punching die, connection hole location is gone out on cell connector by pre-punched hole mold, then by rushing in advance
Step mold stamps out concave station rank on cell connector, since pre- rush on step formed punch is provided with locating piece, can pass through
The interaction that hole location is connected on the locating piece and cell connector determines the relative position for rushing step formed punch in advance, guarantees punching press
Relative position between concave station rank out and connection hole location avoids concave station rank and connects the dislocation between hole location, then by described
Stepped mold and the punching molding die carry out shaping to the concave station rank of the cell connector and connection hole location, into one
Step guarantees the accuracy of the concave station rank and the connection hole location relative position.
Optionally, the pre-punched hole mold includes pre-punched hole upper mold and pre-punched hole lower die, and the passing punch is located at institute
Pre-punched hole upper mold bottom is stated, the top surface of the pre-punched hole lower die is provided with the first fixing groove for fixing cell connector, institute
It states and corresponds to the position of the passing punch in the first fixing groove and be provided with the first material-dropping hole.
Optionally, the pre-punched hole lower die is provided with multiple first pilot holes, and the pre-punched hole upper mold is provided with multiple
One guide post, the multiple first guide post are corresponded across multiple first pilot holes.
Optionally, the pre- step mold that rushes includes rushing step upper mold in advance and rushing step lower die in advance, and the pre- step that rushes rushes
Head is located at the pre- bottom for rushing step upper mold, and the pre- top surface for rushing step lower die is provided with for fixing cell connector
Second fixing groove.
Optionally, the pre- step lower die of rushing is provided with multiple second pilot holes, it is described it is pre- rush step upper mold be provided with it is more
A second guide post, the multiple second guide post are corresponded across multiple second pilot holes.
Optionally, the stepped mold includes stepped upper mold and stepped lower die, the stepped punching
Head is located at the bottom of the stepped upper mold, and the top surface of the stepped lower die is provided with for fixing cell connector
Third fixing groove.
Optionally, the stepped lower die is provided with multiple third pilot holes, and the stepped upper mold is provided with more
A third guide post, the multiple third guide post are corresponded across multiple third pilot holes.
Optionally, the punching molding die includes punching shaping upper and punching molding lower die, the punching molding punching
Head is located at the bottom of the punching shaping upper, and the top surface of the punching molding lower die is provided with the 4th for fixing cell piece
Fixing groove, the position that the punching forming punching head is corresponded in the 4th fixing groove are provided with the second material-dropping hole.
Optionally, the punching molding lower die is provided with multiple 4th pilot holes, and the punching shaping upper is provided with more
A 4th guide post, the multiple 4th guide post are corresponded across multiple 4th pilot holes.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cell connector；
Fig. 2 is the structural schematic diagram for the battery connection sheet stamping die system that an embodiment of the present invention provides；
Fig. 3 is the bottom view for the pre-punched hole upper mold that an embodiment of the present invention provides；
Fig. 4 is the top-level view for the pre-punched hole lower die that an embodiment of the present invention provides；
Fig. 5 is the pre- bottom view for rushing step upper mold that an embodiment of the present invention provides；
Fig. 6 is the pre- top-level view for rushing step lower die that an embodiment of the present invention provides；
Fig. 7 is the bottom view for the stepped upper mold that an embodiment of the present invention provides；
Fig. 8 is the top-level view for the stepped lower die that an embodiment of the present invention provides；
Fig. 9 is the bottom view for the punching shaping upper that an embodiment of the present invention provides；
Figure 10 is the top-level view for the punching molding lower die that an embodiment of the present invention provides.
Appended drawing reference in Figure of description is as follows:
1, cell connector；11, concave station rank；12, hole location is connected；13, bulge-structure；2, pre-punched hole mold；21, pre-punched hole
Upper mold；211, the first guide post；22, pre-punched hole lower die；221, the first pilot hole；222, the first fixing groove；223, the first blanking
Hole；23, passing punch；3, step mold is rushed in advance；31, step upper mold is rushed in advance；311, the second guide post；312, locating piece；32,
Step lower die is rushed in advance；321, the second pilot hole；322, the second fixing groove；33, step formed punch is rushed in advance；4, stepped mold；41,
Stepped upper mold；411, third guide post；42, stepped lower die；421, third pilot hole；422, third fixing groove；43,
Stepped formed punch；5, punching molding die；51, punching shaping upper；511, the 4th guide post；52, punching forms lower die；
521, the 4th pilot hole；522, the 4th fixing groove；523, the second material-dropping hole；53, punching forming punching head.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "top", "bottom"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.In the description of the present invention, unless otherwise indicated, " multiple " contain
Justice is two or more.
Shown in referring to fig. 2~Figure 10, an embodiment of the present invention provides a kind of battery connection sheet stamping die system,
For the punch forming of cell connector 1, including successively arrange along 1 direction of transfer of cell connector pre-punched hole mold 2, pre- punching
Step mold 3, stepped mold 4 and punching molding die 5 are provided with passing punch 23, institute in the pre-punched hole mold 2
Passing punch 23 is stated for going out connection hole location 12 on the cell connector 1；Pre- rush in step mold 3 is provided with
Step formed punch 33 is rushed in advance, and pre- 33 bottom of step formed punch that rushes is provided with locating piece 312, and the pre- step formed punch 33 that rushes is used for
Stamp out concave station rank 11 on the cell connector 1, described pre- when rushing step 33 punching press of formed punch, the locating piece 312 passes through institute
State the connection hole location 12 of cell connector 1；Be provided with stepped formed punch 43 in the stepped mold 4, the step at
Type formed punch 43 is used for the shaping of the 1 fovea superior step 11 of cell connector；The punching molding die 5 is provided with punching molding punching
First 53, the punching forming punching head 53 is for connecting the shaping of hole location 12 on the cell connector 1.
According to battery connection sheet stamping die system provided by the utility model, provided with pre-punched hole mold 2, step is rushed in advance
Mold 3, stepped mold 4 and punching molding die 5 will stamp out raised knot when carrying out the processing of cell connector 1
The cell connector 1 of structure 13 is transported in punching die, goes out connection hole location 12 on cell connector 1 by pre-punched hole mold 2,
Concave station rank 11 is stamped out on cell connector 1 by rushing step mold 3 in advance again, since pre- rush on step formed punch 33 is arranged
There is locating piece 312, can be determined by the interaction of connection hole location 12 on the locating piece 312 and cell connector 1 and rush platform in advance
The relative position of rank formed punch 33 guarantees the concave station rank 11 stamped out and connects the relative position between hole location 12, avoids concave station rank
Dislocation between 11 and connection hole location 12, then by the stepped mold 4 and the punching molding die 5 to the battery
The concave station rank 11 of connection sheet 1 and connection hole location 12 carry out shaping, are further ensured that the concave station rank 11 and the connection hole location 12
The accuracy of relative position.
As shown in Figure 3 and Figure 4, in one embodiment, the pre-punched hole mold 2 includes under pre-punched hole upper mold 21 and pre-punched hole
Mould 22, the passing punch 23 are located at 21 bottom of pre-punched hole upper mold, the section of the passing punch 23 and the electricity
The shape of the connection hole location 12 of pond connection sheet 1 is adapted, and the top surface of the pre-punched hole lower die 22 is provided with to be connected for fixing battery
First fixing groove 222 of contact pin 1, the shape of first fixing groove 222 and the bottom shape of the cell connector 1 are mutually fitted
Match, the position that the passing punch 23 is corresponded in first fixing groove 222 is provided with the first material-dropping hole 223, when described pre-
When punch upper die 21 is punched out cell connector 1, waste material is fallen by first material-dropping hole 223.
The quantity of the passing punch 23 be it is multiple, corresponding, the quantity of first material-dropping hole 223 is also multiple.
The pre-punched hole lower die 22 is provided with multiple first pilot holes 221, and the pre-punched hole upper mold 21 is provided with multiple
One guide post 211, the multiple first guide post 211 are corresponded across multiple first pilot holes 221.
The mutual cooperation of first guide post 211 and first pilot hole 221 can limit the pre-punched hole upper mold
21 direction of displacement avoids the pre-punched hole upper mold 21 from shifting.
As shown in Figure 5 and Figure 6, in one embodiment, the pre- step mold 3 that rushes includes rushing step upper mold 31 and pre- punching in advance
Step lower die 32, the pre- step formed punch 33 that rushes are located at the pre- bottom for rushing step upper mold 31, described pre- to rush step formed punch 33
Section be adapted with the shape of the concave station rank 11 of the cell connector 1, the pre- top surface for rushing step lower die 32 is provided with
For fixing the second fixing groove 322 of cell connector 1, the shape of second fixing groove 322 and the cell connector 1
Bottom shape is adapted.
The pre- quantity for rushing step formed punch 33 is multiple.
The pre- step lower die 32 of rushing is provided with multiple second pilot holes 321, it is described it is pre- rush step upper mold 31 be provided with it is more
A second guide post 311, the multiple second guide post 311 are corresponded across multiple second pilot holes 321.
The mutual cooperation of second guide post 311 and second pilot hole 321 can limit described pre- rush on step
The direction of displacement of mould 31 avoids the pre- step upper mold 31 of rushing from shifting.
As shown in Figure 7 and Figure 8, in one embodiment, the stepped mold 4 includes stepped upper mold 41 and step
Lower die 42 is formed, the stepped formed punch 43 is located at the bottom of the stepped upper mold 41, the stepped formed punch 43
Section be adapted with the shape of the concave station rank 11 of the cell connector 1, the top surface of the stepped lower die 42 is provided with
For fixing the third fixing groove 422 of cell connector 1, the shape of the third fixing groove 422 and the cell connector 1
Bottom shape is adapted.
The quantity of the stepped formed punch 43 is multiple.
The stepped lower die 42 is provided with multiple third pilot holes 421, and the stepped upper mold 41 is provided with more
A third guide post 411, the multiple third guide post 411 are corresponded across multiple third pilot holes 421.
The mutual cooperation of the third guide post 411 and the third pilot hole 421 can limit on the stepped
The direction of displacement of mould 41 avoids the stepped upper mold 41 from shifting.
As shown in Figure 9 and Figure 10, in one embodiment, the punching molding die 5 includes punching shaping upper 51 and punching
Hole forming lower die 52, the punching forming punching head 53 are located at the bottom of the punching shaping upper 51, the punching forming punching head
53 section is adapted with the shape of the connection hole location 12 of the cell connector 1, and the top surface of the punching molding lower die 52 is set
It is equipped with the 4th fixing groove 522 for fixing cell piece, shape and the cell connector 1 of the 4th fixing groove 522
Bottom shape is adapted, and the position that the punching forming punching head 53 is corresponded in the 4th fixing groove 522 is provided with the second blanking
Hole 523, when the punching shaping upper 51 is punched out cell connector 1, waste material is by under second material-dropping hole 523
It falls.
The quantity of the punching forming punching head 53 be it is multiple, corresponding, the quantity of second material-dropping hole 523 is also more
It is a.
The punching molding lower die 52 is provided with multiple 4th pilot holes 521, and the punching shaping upper 51 is provided with more
A 4th guide post 511, the multiple 4th guide post 511 are corresponded across multiple 4th pilot holes 521.
The mutual cooperation of 4th guide post 511 and the 4th pilot hole 521 can limit in the punching molding
The direction of displacement of mould 51 avoids the punching shaping upper 51 from shifting.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of battery connection sheet stamping die system, the punch forming for cell connector, which is characterized in that including along electricity
Pre-punched hole mold that pond connection sheet direction of transfer is successively arranged rushes step mold, stepped mold and punching molding die in advance,
Passing punch is provided in the pre-punched hole mold, the passing punch on the cell connector for going out connection
Hole location；It is described it is pre- rush in step mold be provided with it is pre- rush step formed punch, the pre- step ram bottom of rushing is provided with locating piece, institute
The pre- step formed punch that rushes is stated for stamping out concave station rank on the cell connector, it is described pre- when rushing step formed punch punching press, it is described
Locating piece passes through the connection hole location of the cell connector；Stepped formed punch is provided in the stepped mold, it is described
Stepped formed punch is used for the shaping of the cell connector fovea superior step；The punching molding die is provided with punching molding punching
Head, the punching forming punching head is for connecting the shaping of hole location on the cell connector.
2. battery connection sheet stamping die system according to claim 1, which is characterized in that the pre-punched hole mold includes
Pre-punched hole upper mold and pre-punched hole lower die, the passing punch are located at pre-punched hole upper mold bottom, the pre-punched hole lower die
Top surface is provided with the first fixing groove for fixing cell connector, corresponds to the passing punch in first fixing groove
Position is provided with the first material-dropping hole.
3. battery connection sheet stamping die system according to claim 2, which is characterized in that the pre-punched hole lower die setting
There are multiple first pilot holes, the pre-punched hole upper mold is provided with multiple first guide posts, and the multiple first guide post one is a pair of
Multiple first pilot holes should be passed through.
4. battery connection sheet stamping die system according to claim 1, which is characterized in that described pre- to rush step mold packet
It includes pre- rush and step upper mold and rushes step lower die in advance, the pre- step formed punch that rushes is located at the pre- bottom for rushing step upper mold, described
The pre- top surface for rushing step lower die is provided with the second fixing groove for fixing cell connector.
5. battery connection sheet stamping die system according to claim 4, which is characterized in that the pre- step lower die of rushing is set
Multiple second pilot holes are equipped with, the pre- step upper mold of rushing is provided with multiple second guide posts, the multiple second guide post one
One is corresponding across multiple second pilot holes.
6. battery connection sheet stamping die system according to claim 1, which is characterized in that the stepped mold packet
Stepped upper mold and stepped lower die are included, the stepped formed punch is located at the bottom of the stepped upper mold, described
The top surface of stepped lower die is provided with the third fixing groove for fixing cell connector.
7. battery connection sheet stamping die system according to claim 6, which is characterized in that the stepped lower die is set
Multiple third pilot holes are equipped with, the stepped upper mold is provided with multiple third guide posts, the multiple third guide post one
One is corresponding across multiple third pilot holes.
8. battery connection sheet stamping die system according to claim 1, which is characterized in that the punching molding die packet
Punching shaping upper and punching molding lower die are included, the punching forming punching head is located at the bottom of the punching shaping upper, described
The top surface of punching molding lower die is provided with the 4th fixing groove for fixing cell piece, corresponds to the punching in the 4th fixing groove
The position of hole forming formed punch is provided with the second material-dropping hole.
9. battery connection sheet stamping die system according to claim 8, which is characterized in that the punching molding lower die is set
Multiple 4th pilot holes are equipped with, the punching shaping upper is provided with multiple 4th guide posts, the multiple 4th guide post one
One is corresponding across multiple 4th pilot holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980874.8U CN209272282U (en) | 2018-11-28 | 2018-11-28 | A kind of battery connection sheet stamping die system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980874.8U CN209272282U (en) | 2018-11-28 | 2018-11-28 | A kind of battery connection sheet stamping die system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272282U true CN209272282U (en) | 2019-08-20 |
Family
ID=67609093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821980874.8U Expired - Fee Related CN209272282U (en) | 2018-11-28 | 2018-11-28 | A kind of battery connection sheet stamping die system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940604A (en) * | 2020-08-04 | 2020-11-17 | 重庆赛力格柯网络科技有限公司 | Stamping die for battery compartment bottom plate |
-
2018
- 2018-11-28 CN CN201821980874.8U patent/CN209272282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940604A (en) * | 2020-08-04 | 2020-11-17 | 重庆赛力格柯网络科技有限公司 | Stamping die for battery compartment bottom plate |
| CN111940604B (en) * | 2020-08-04 | 2022-09-09 | 东莞市曼业精密五金有限公司 | Stamping die for battery compartment bottom plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200826 Address after: Room 202, Yuanshuo Science Park, No.8, South Lane, xinshiqiao street, Guihua community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee after: Shenzhen xindimeng Technology Co., Ltd Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, No. 289 Hua Tong Sheng community Fanlu Yu Jian Feng Industrial Zone Building G building 1-5 layer Patentee before: SHENZHEN CITY XIN DIMING NEW ENERGY POLYTRON TECHNOLOGIES Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201128 |