CN214768262U - Punching die for tab - Google Patents
Punching die for tab Download PDFInfo
- Publication number
- CN214768262U CN214768262U CN202120731110.0U CN202120731110U CN214768262U CN 214768262 U CN214768262 U CN 214768262U CN 202120731110 U CN202120731110 U CN 202120731110U CN 214768262 U CN214768262 U CN 214768262U
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- CN
- China
- Prior art keywords
- punching
- plate
- die plate
- hole
- guide post
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- 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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Abstract
The utility model relates to a punching die for utmost point ear belongs to new energy battery technical field. The lower die comprises a lower die plate and an upper die plate parallel to the lower die plate and located above the lower die plate, wherein a plurality of guide posts are arranged on the lower die plate, a plurality of guide post holes are formed in the upper die plate, spring sleeves are further arranged in the guide post holes, a stamping structure is arranged at the bottom of the upper die plate, and a positioning structure is arranged on the upper surface of the lower die plate. The utility model discloses an useful part is: place below the press with a whole set of mould, be connected to the power connecting hole of cope match-plate pattern through hydro-cylinder or cylinder, will treat the utmost point ear that punches a hole and place between the locating piece, realize the location of utmost point ear, drive the cope match-plate pattern through the press and go up and down to drive stamping structure and go up and down, realize punching a hole to utmost point ear through the cutter that punches a hole, the waste material of punching out from the hole of wasting discharge can, the utility model discloses novel structure, convenient operation, efficiency is higher.
Description
Technical Field
The utility model relates to a punching die for utmost point ear belongs to new energy battery technical field.
Background
The new energy battery comprises a lithium iron phosphate battery, a ternary lithium battery, a hydrogen fuel battery and the like. The lithium iron phosphate battery is a lithium ion battery using lithium iron phosphate as a positive electrode material as the name implies. The lithium iron phosphate battery is popular with manufacturers due to the advantages of stability, safety, low cost and the like; the ternary lithium battery has high energy density and low price. The hydrogen fuel cell has no pollution, long service life and no pollutant in emission, and is very environment-friendly.
The novel energy battery is generally provided with the pole lug, the pole lug is mainly used for conducting electricity, the existing pole lug can be generally provided with a plurality of mounting holes in order to be mounted, the existing pole lug mounting holes are mainly cut through manpower or machines, the cutting method is low in efficiency, and the line is required to be marked when the new energy battery is cut every time, so that the production efficiency is low. To the above problems, a punching die for a tab appears in the industry, and a punching machine is utilized to punch, so that the production efficiency can be improved, and the problems can be solved.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: a punching die for a tab is provided to solve the problems faced in the industry.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a punching die for utmost point ear, includes the lower bolster and is on a parallel with the lower bolster just is located the cope match-plate pattern of lower bolster top, be provided with a plurality of guide posts on the lower bolster, the guide post install in on four angles of lower bolster, be provided with a plurality of guide post holes on the cope match-plate pattern, the guide post inserts in the guide post hole, still set up the spring housing in the guide post hole, the bottom of cope match-plate pattern is provided with stamping structure, the upper surface of lower bolster is provided with location structure.
Preferably, the punching structure comprises a punching transition plate and a punching cutter mounted on the punching transition plate.
Preferably, the number of punching tools is at least two.
Preferably, the positioning structure comprises a positioning plate, semicircular grooves are formed in four corners of the positioning plate, a plurality of positioning blocks are arranged on the positioning plate, and waste discharge holes are formed in the positioning blocks.
Preferably, the lower template is provided with a plurality of waste discharge holes.
Preferably, a plurality of bosses are respectively arranged on two sides of the lower template.
Preferably, the center of the upper surface of the upper template is provided with a plurality of power connecting holes.
Compared with the prior art, the utility model discloses an useful part is: place below the press with a whole set of mould, be connected to the power connecting hole of cope match-plate pattern through hydro-cylinder or cylinder, will treat the utmost point ear that punches a hole and place between the locating piece, realize the location of utmost point ear, drive the cope match-plate pattern through the press and go up and down to drive stamping structure and go up and down, realize punching a hole to utmost point ear through the cutter that punches a hole, the waste material of punching out from the hole of wasting discharge can, the utility model discloses novel structure, convenient operation, efficiency is higher.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the present invention with the upper mold plate removed.
Fig. 3 is a schematic structural view of the upper plate.
Fig. 4 is a schematic structural view of a stamped structure.
Fig. 5 is a schematic view of the positioning structure.
Figure 6 is a schematic view of the lower platen.
In the figure: a lower template 1; a boss 101; an upper template 2; a guide post hole 201; a spring housing 202; a power connection hole 203; a guide post 3; a stamping structure 4; stamping a transition plate 401; a punching cutter 402; a positioning structure 5; positioning plate 501; a semicircular groove 502; a positioning block 503; and (6) discharging waste holes.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
the punching die for the tab shown in fig. 1 to 3 comprises a lower die plate 1 and an upper die plate 2 parallel to the lower die plate 1 and located above the lower die plate 1, wherein a plurality of guide posts 3 are arranged on the lower die plate 1, the guide posts 3 are mounted on four corners of the lower die plate 1, a plurality of guide post holes 201 are formed in the upper die plate 2, the guide posts 3 are inserted into the guide post holes 201, spring sleeves 202 are further arranged in the guide post holes 201, a punching structure 4 is arranged at the bottom of the upper die plate 2, and a positioning structure 5 is arranged on the upper surface of the lower die plate 1.
As shown in fig. 4, for the purpose of stamping, the stamping structure 4 further includes a stamping transition plate 401 and a punching cutter 402 mounted on the stamping transition plate 401.
In order to achieve a multi-position punching, the number of punching tools 402 is further at least two.
As shown in fig. 5, in order to position the tab, the positioning structure 5 further includes a positioning plate 501, semicircular grooves 502 are formed at four corners of the positioning plate 501, a plurality of positioning blocks 503 are formed on the positioning plate 501, and a plurality of waste discharge holes 6 are formed on the positioning blocks 503.
In order to realize the waste discharge function, a plurality of waste discharge holes 6 are further formed in the lower template 1.
In order to move the mold conveniently, a plurality of bosses 101 are respectively disposed on two sides of the lower mold plate 1.
In order to facilitate the connection of the mold with an external power source, further, a plurality of power connection holes 203 are formed in the center of the upper surface of the upper mold plate 2.
Before the punching die is used, a die with a corresponding size is selected according to the requirements of actual conditions, the die is placed below a press machine, a main shaft of a power source (an air cylinder or an oil cylinder) on the press machine is connected to an upper die plate 2 through a power connecting hole 203, so that the upper die plate 2 can move up and down through the press machine, a punching structure 4 is arranged at the bottom of the upper die plate 2, a punching transition plate 401 is arranged at the bottom of the upper die plate 2, and a plurality of punching tools 402 are arranged on the punching transition plate 2, so that the punching tools 402 can move along with the up and down movement of the upper die plate 2. The lower template 1 is provided with a positioning structure 5, a positioning plate 501 of the positioning structure 5 is mounted on the lower template 1, meanwhile, the positioning plate 501 is provided with a plurality of positioning blocks 503, and the positioning of the pole lugs is realized through the positioning blocks 503.
During the use, the centre of locating piece 503 of locating plate 501 is placed to the utmost point ear that will wait to punch a hole, realize the location of utmost point ear, start the press, power supply through the press drives cope match-plate pattern 2 and descends, punch a hole cutter 402 on cope match-plate pattern 2 presses on the utmost point ear when descending, thereby punch a hole to utmost point ear, the waste material that the production of punching a hole follow the hole of wasting discharge 6 discharge can, according to the needs that actually punch a hole, can set up the cutter 402 that punches a hole of different models on cope match-plate pattern 2, the punching press in different model holes has been realized.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a punching die for utmost point ear which characterized in that: including lower bolster (1) and be on a parallel with lower bolster (1) and be located cope match-plate pattern (2) of lower bolster (1) top, be provided with a plurality of guide posts (3) on lower bolster (1), guide post (3) install in on four angles of lower bolster (1), be provided with a plurality of guide post holes (201) on cope match-plate pattern (2), guide post (3) insert in guide post hole (201), still set up spring housing (202) in guide post hole (201), the bottom of cope match-plate pattern (2) is provided with stamping structure (4), the upper surface of lower bolster (1) is provided with location structure (5).
2. The punching die for the tab as claimed in claim 1, wherein: the punching structure (4) comprises a punching transition plate (401) and a punching cutter (402) arranged on the punching transition plate (401).
3. The punching die for the tab as claimed in claim 2, wherein: the number of punching cutters (402) is at least two.
4. The punching die for the tab as claimed in claim 1, wherein: the positioning structure (5) comprises a positioning plate (501), semicircular grooves (502) are formed in four corners of the positioning plate (501), a plurality of positioning blocks (503) are arranged on the positioning plate (501), and a plurality of waste discharge holes (6) are formed in the positioning blocks (503).
5. The punching die for the tab as claimed in claim 1, wherein: the lower template (1) is provided with a plurality of waste discharge holes (6).
6. The punching die for the tab as claimed in claim 1, wherein: a plurality of bosses (101) are respectively arranged on two sides of the lower template (1).
7. The punching die for the tab as claimed in claim 1, wherein: the center of the upper surface of the upper template (2) is provided with a plurality of power connecting holes (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731110.0U CN214768262U (en) | 2021-04-09 | 2021-04-09 | Punching die for tab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731110.0U CN214768262U (en) | 2021-04-09 | 2021-04-09 | Punching die for tab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214768262U true CN214768262U (en) | 2021-11-19 |
Family
ID=78670488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120731110.0U Expired - Fee Related CN214768262U (en) | 2021-04-09 | 2021-04-09 | Punching die for tab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214768262U (en) |
-
2021
- 2021-04-09 CN CN202120731110.0U patent/CN214768262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211119 |