CN201769240U - Punch forming mould for aluminum plastic film - Google Patents
Punch forming mould for aluminum plastic film Download PDFInfo
- Publication number
- CN201769240U CN201769240U CN2010202421411U CN201020242141U CN201769240U CN 201769240 U CN201769240 U CN 201769240U CN 2010202421411 U CN2010202421411 U CN 2010202421411U CN 201020242141 U CN201020242141 U CN 201020242141U CN 201769240 U CN201769240 U CN 201769240U
- Authority
- CN
- China
- Prior art keywords
- plastic film
- aluminum plastic
- positioning columns
- right angle
- lower die
- 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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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a punch forming mould for an aluminum plastic film, comprising an upper die and a lower die, wherein the end face of the lower die is provided with four positioning columns forming a planar right angle, two positioning columns are positioned at one side of the right angle, and the other two positioning columns are positioned at the other side of the right angle. The upper die is provided with positioning holes matched with the positioning columns. When the upper die and the lower die are pressed together, the positioning columns are inserted into the corresponding positioning holes. The traditional mould only scores on the plane of the lower die and adopts a scored line as an allocation mark for the aluminum plastic film, and the allocation mark can only play the role of marking the position and can not fix the position of the aluminum plastic film. The punch forming mould realizes the positioning of the aluminum plastic film through the positioning columns, has simple structure and principle as well as convenient operation, avoids the disqualification of the manufactured products caused by the displacement of the aluminum plastic film, and increases the percent of pass of the products, thus saving production materials.
Description
Technical field
The utility model belongs to a kind of punch-forming mold, refers to a kind of aluminum plastic film punch-forming mold with location structure especially.
Background technology
The aluminum plastic film that is used for polymer Li-ion battery, its manufacture method normally cuts into the square fritter with aluminum plastic film by different model, after the punch-forming mold punching press, forms the shell of battery.In punching course, be placed on accurately on the position for making aluminum plastic film, on the counterdie plane, rule usually, with the location graticule of drawn line as aluminum plastic film, this location graticule can only play the effect of marker location, can't carry out the fixing of position to aluminum plastic film.In operating process, the phenomenon that aluminum plastic film is shifted appears through regular meeting, and aluminum plastic film can not stably be fixed on the graticule of location; thereby make rammed product produce crooked distortion; cause shape of product, off-dimension, and then wasted material, increased production cost.
The utility model content
At the deficiency that above technology exists, the utility model provides a kind of aluminum plastic film punch-forming mold with location structure, and this stamping die prodigiosin is effectively located aluminum plastic film, guarantees the qualification rate of production.
The technical scheme that the utility model is taked is as follows:
A kind of aluminum plastic film punch-forming mold, this mould comprises upper die and lower die.The counterdie end face is provided with four reference columns, and these four reference columns enough become a flat square, wherein on the limit that two are positioned at the right angle, and two another limits that then are positioned at the right angle in addition.Patrix is provided with the locating hole that matches with reference column.When patrix and counterdie pressing, reference column inserts in the positioning hole corresponding.
The beneficial effects of the utility model are: this mould is realized location to aluminum plastic film with reference column, structure and principle are simple, easy to operate, avoided aluminum plastic film because of displacement makes the substandard phenomenon of product of production, improve product percent of pass, saved the production material.
Description of drawings
Fig. 1 is stereoscopic figure of the present utility model.
Among the figure,
10 patrixes, 20 counterdies,
30 aluminum plastic films, 101 locating holes,
201 reference columns.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
The stereoscopic figure of aluminum plastic film punch-forming mold as shown in Figure 1, among the figure, this mould comprises patrix 10 and counterdie 20.Counterdie 20 end faces are provided with four reference columns 201, and these four reference columns 201 enough become a flat square, wherein on the limit that two are positioned at the right angle, and two another limits that then are positioned at the right angle in addition.When placing aluminum plastic film 30, the end angle, a right angle of aluminum plastic film 30 places on reference column 201 flat square enough, and reference column 201 blocks two right-angle sides of aluminum plastic film 30, and aluminum plastic film 30 is played the location, and aluminum plastic film 30 can not be shifted easily.Patrix 10 is provided with the locating hole 101 that matches with reference column 201.When patrix 10 and counterdie 20 pressings, reference column 201 inserts in the positioning hole corresponding 101, can also guarantee the accuracy of patrix 10 and counterdie 20 pressings.This mould structure and principle are simple, and be easy to operate, avoided aluminum plastic film 30 because of displacement makes the substandard phenomenon of product of production, improved product percent of pass, saved the production material.
Certainly, above embodiment just is explanation rather than restriction the utility model, the above only is preferred embodiment of the present utility model, so all equivalences of being done according to the described method of the utility model patent claim change or modify, is included in the utility model patent claim.
Claims (1)
1. aluminum plastic film punch-forming mold, this mould comprises upper die and lower die, it is characterized in that: the counterdie end face is provided with four reference columns, and these four reference columns enough become a flat square, wherein on the limit that two are positioned at the right angle, two another limits that then are positioned at the right angle in addition; Patrix is provided with the locating hole that matches with reference column; When patrix and counterdie pressing, reference column inserts in the positioning hole corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202421411U CN201769240U (en) | 2010-06-28 | 2010-06-28 | Punch forming mould for aluminum plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202421411U CN201769240U (en) | 2010-06-28 | 2010-06-28 | Punch forming mould for aluminum plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769240U true CN201769240U (en) | 2011-03-23 |
Family
ID=43749076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202421411U Expired - Lifetime CN201769240U (en) | 2010-06-28 | 2010-06-28 | Punch forming mould for aluminum plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769240U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192427A (en) * | 2013-04-08 | 2013-07-10 | 昆山市飞荣达电子材料有限公司 | Compound type hardware die |
| CN105234296A (en) * | 2015-11-25 | 2016-01-13 | 天津市捷威动力工业有限公司 | Semi-automatic stamping die with positioning device |
| CN107252855A (en) * | 2017-07-28 | 2017-10-17 | 桂林福达重工锻造有限公司 | A kind of automobile clutch support plate processing method |
| CN110523828A (en) * | 2019-08-30 | 2019-12-03 | 成都宏明双新科技股份有限公司 | A kind of small R angle impact forming method of super thick strip |
-
2010
- 2010-06-28 CN CN2010202421411U patent/CN201769240U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192427A (en) * | 2013-04-08 | 2013-07-10 | 昆山市飞荣达电子材料有限公司 | Compound type hardware die |
| CN105234296A (en) * | 2015-11-25 | 2016-01-13 | 天津市捷威动力工业有限公司 | Semi-automatic stamping die with positioning device |
| CN107252855A (en) * | 2017-07-28 | 2017-10-17 | 桂林福达重工锻造有限公司 | A kind of automobile clutch support plate processing method |
| CN110523828A (en) * | 2019-08-30 | 2019-12-03 | 成都宏明双新科技股份有限公司 | A kind of small R angle impact forming method of super thick strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Punch forming mould for aluminum plastic film Effective date of registration: 20180515 Granted publication date: 20110323 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Dongguan Jinsaier Battery Technology Co., Ltd. Registration number: 2018440000113 Denomination of utility model: Punch forming mould for aluminum plastic film Effective date of registration: 20180515 Granted publication date: 20110323 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Dongguan Jinsaier Battery Technology Co., Ltd. Registration number: 2018440000113 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |