CN208929008U - A kind of U-shaped connector stamping die applied to battery case - Google Patents
A kind of U-shaped connector stamping die applied to battery case Download PDFInfo
- Publication number
- CN208929008U CN208929008U CN201821125186.3U CN201821125186U CN208929008U CN 208929008 U CN208929008 U CN 208929008U CN 201821125186 U CN201821125186 U CN 201821125186U CN 208929008 U CN208929008 U CN 208929008U
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- China
- Prior art keywords
- battery case
- die holder
- shaped connector
- stamping die
- mold portion
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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.)
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- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of U-shaped connector stamping die applied to battery case, it includes upper mold portion and lower mold portion, upper mold portion has upper die holder, the bottom resilient of upper die holder is connected with cope plate, the bottom of cope plate has formed punch, lower mold portion has lower die holder, the top surface of lower die holder is provided with lower bolster, it is provided with stripper plate on lower bolster, lower template is elasticly connected on stripper plate, the jet-bedding with formed punch cooperation is provided in lower template, through-hole is offered in lower template, it is provided with V-arrangement elastic slice on stripper plate, top pillar is connected at the top of V-arrangement elastic slice, top pillar passes through through-hole.The utility model can be effectively prevented sizing phenomenon compared to the prior art, to effectively improve production efficiency.
Description
Technical field
The utility model relates to a kind of stamping dies, rush in particular to a kind of U-shaped connector applied to battery case
Compression mould.
Background technique
Battery case has extensive utilization, such as automobile, electric vehicle and electronic product etc. in multiple product.In battery case
It often will use the connection between U-shaped connector progress components, this U-like shape connector mainly passes through stamping die in processing
Punch forming.
But current stamping die is when in use, since U-like shape connector body product is smaller, often can in de- material
Because de- material dynamics does not cause the problems such as sizing very much, cause de- material unsuccessful, to influence whole production efficiency.
Utility model content
In consideration of it, the utility model provides a kind of U-shaped company applied to battery case that whole production efficiency can be improved
Fitting stamping die.
The utility model provides a kind of U-shaped connector stamping die applied to battery case comprising upper mold portion is under
Mould portion, upper mold portion have upper die holder, and the bottom resilient of upper die holder is connected with cope plate, and the bottom of cope plate has formed punch, lower die
Portion has lower die holder, and the top surface of lower die holder is provided with lower bolster, stripper plate is provided on lower bolster, is elasticly connected on stripper plate
Lower template is provided with the jet-bedding with formed punch cooperation in lower template, offers through-hole in lower template, V-arrangement bullet is provided on stripper plate
Piece, top pillar is connected at the top of V-arrangement elastic slice, and top pillar passes through through-hole.
Further, it is provided with upper padding plate on above-mentioned upper die holder, is provided with cope plate on upper padding plate.
Further, it is provided with guide post on above-mentioned upper die holder, the limiting slot of corresponding guide post is provided in lower template.
Further, above-mentioned cope plate connects upper die holder by the first spring.
Further, arc chambers are formed between the bottom of above-mentioned V-arrangement elastic slice and the surface of stripper plate.
Further, sphere is provided in above-mentioned arc chambers.
Further, axle sleeve is provided in above-mentioned through-hole, top pillar passes through axle sleeve.
Further, multiple cover boards are hinged at the top of above-mentioned axle sleeve, the end of cover board has cone angle.
A kind of U-shaped connector stamping die applied to battery case provided by the utility model, is formed by above-mentioned
Overall structure, cooperated using the structure of V-arrangement elastic slice and top pillar on stripper plate, since this part is small parts, thus whole
Mold stroke is small, and V-arrangement elastic slice is used instead of spring, and adaptation forms small feature, and can be formed in smaller formation and bullet
The similar ejecting force of spring, can be effectively prevented sizing phenomenon, to effectively improve production efficiency.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of structure of the U-shaped connector stamping die applied to battery case provided by the embodiment of the utility model
Schematic diagram；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 2, a kind of U-shaped applied to battery case of the offer of the utility model embodiment one is shown in figure
Connector stamping die comprising upper mold portion 1 and lower mold portion 2, upper mold portion 1 have upper die holder 11, the bottom resilient of upper die holder 11
It is connected with cope plate 12, specifically, cope plate 12 connects upper die holder 11 by the first spring 122, is provided on upper die holder 11
Backing plate 13 is provided with cope plate 12 on upper padding plate 13, and the bottom of cope plate 12 has formed punch 121, and lower mold portion 2 has lower die holder
21, the top surface of lower die holder 21 is provided with lower bolster 22, and stripper plate 23 is provided on lower bolster 22, is elasticly connected on stripper plate 23
Lower template 24 is provided with the jet-bedding 241 cooperated with formed punch 121 in lower template 24, offers through-hole 242, de- material in lower template 24
V-arrangement elastic slice 231 is provided on plate 23, the top of V-arrangement elastic slice 231 is connected with top pillar 232, and top pillar 232 passes through through-hole 242.
A kind of U-shaped connector stamping die applied to battery case, is formed by by above-mentioned provided by the present embodiment
Overall structure is cooperated using the structure of V-arrangement elastic slice and top pillar on stripper plate, since this part is small parts, thus whole mould
It is small to have stroke, V-arrangement elastic slice replaces spring to use, and adapts to form small feature, and can be formed in smaller formation and spring
Similar ejecting force can be effectively prevented sizing phenomenon, to effectively improve production efficiency.
Embodiment two:
Referring to Fig. 1 to Fig. 2, a kind of U-shaped applied to battery case of the offer of the utility model embodiment two is shown in figure
Connector stamping die, the present embodiment are also further made that following as improved technology on the basis of the above embodiments
Scheme: being provided with guide post 14 on upper die holder 11, the limiting slot 243 of corresponding guide post 14 is provided in lower template 24.Pass through above-mentioned knot
The setting of structure can effectively improve the precision of the molding of upper and lower mould.
Embodiment three:
Referring to Fig. 1 to Fig. 2, a kind of U-shaped applied to battery case of the offer of the utility model embodiment three is shown in figure
Connector stamping die, the present embodiment are also further made that following as improved technology on the basis of the above embodiments
Scheme: arc chambers 233 are formed between the bottom of V-arrangement elastic slice 231 and the surface of stripper plate 23, are provided in arc chambers 233
Sphere 234.By the setting of above structure, the rolling action that can use sphere reinforces the screen resilience of V-arrangement elastic slice, so that demoulding
Better effect.
Example IV:
Referring to Fig. 1 to Fig. 2, a kind of U-shaped applied to battery case of the offer of the utility model embodiment four is shown in figure
Connector stamping die, the present embodiment are also further made that following as improved technology on the basis of the above embodiments
Scheme: being provided with axle sleeve 244 in through-hole 242, top pillar 232 passes through axle sleeve 244, and the top of axle sleeve 244 is hinged with multiple cover boards
245, the end of cover board 245 has cone angle 246.By the setting of above structure, it can use top pillar and rush being moved through toward cover board
Journey allows cone angle further to form the ejection effect for product when opening, so as to further reinforce V-arrangement bullet
The screen resilience of piece, so that stripping result is more preferably.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. a kind of U-shaped connector stamping die applied to battery case, which is characterized in that including upper mold portion (1) and lower mold portion
(2), the upper mold portion (1) has upper die holder (11), and the bottom resilient of the upper die holder (11) is connected with cope plate (12), described
The bottom of cope plate (12) has formed punch (121), and the lower mold portion (2) has lower die holder (21), the top of the lower die holder (21)
Face is provided with lower bolster (22), is provided with stripper plate (23) on the lower bolster (22), elastic connection on the stripper plate (23)
Have lower template (24), the jet-bedding (241) with the formed punch (121) cooperation, the lower template are provided on the lower template (24)
(24) it offers on through-hole (242), is provided with V-arrangement elastic slice (231) on the stripper plate (23), the top of the V-arrangement elastic slice (231)
Portion is connected with top pillar (232), and the top pillar (232) passes through the through-hole (242).
2. a kind of U-shaped connector stamping die applied to battery case according to claim 1, which is characterized in that described
It is provided on upper die holder (11) upper padding plate (13), is provided with the cope plate (12) on the upper padding plate (13).
3. a kind of U-shaped connector stamping die applied to battery case according to claim 1 or 2, which is characterized in that institute
It states and is provided on upper die holder (11) guide post (14), the limiting slot of the corresponding guide post (14) is provided on the lower template (24)
(243)。
4. a kind of U-shaped connector stamping die applied to battery case according to claim 1, which is characterized in that described
Cope plate (12) connects the upper die holder (11) by the first spring (122).
5. a kind of U-shaped connector stamping die applied to battery case according to claim 1, which is characterized in that the V
Arc chambers (233) are formed between the bottom of shape elastic slice (231) and the surface of the stripper plate (23).
6. a kind of U-shaped connector stamping die applied to battery case according to claim 5, which is characterized in that described
Sphere (234) are provided in arc chambers (233).
7. a kind of U-shaped connector stamping die applied to battery case according to claim 1, which is characterized in that described
It is provided with axle sleeve (244) in through-hole (242), the top pillar (232) passes through the axle sleeve (244).
8. a kind of U-shaped connector stamping die applied to battery case according to claim 7, which is characterized in that described
It is hinged at the top of axle sleeve (244) multiple cover boards (245), the end of the cover board (245) has cone angle (246).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125186.3U CN208929008U (en) | 2018-07-16 | 2018-07-16 | A kind of U-shaped connector stamping die applied to battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125186.3U CN208929008U (en) | 2018-07-16 | 2018-07-16 | A kind of U-shaped connector stamping die applied to battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929008U true CN208929008U (en) | 2019-06-04 |
Family
ID=66716119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125186.3U Active CN208929008U (en) | 2018-07-16 | 2018-07-16 | A kind of U-shaped connector stamping die applied to battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817228A (en) * | 2018-07-16 | 2018-11-16 | 苏州冬宝光电科技有限公司 | A kind of U-shaped connector stamping die applied to battery case |
| CN111203970A (en) * | 2020-01-15 | 2020-05-29 | 宣城军焊焊接科技有限公司 | Demoulding device for aluminum oxide electrode cap |
-
2018
- 2018-07-16 CN CN201821125186.3U patent/CN208929008U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817228A (en) * | 2018-07-16 | 2018-11-16 | 苏州冬宝光电科技有限公司 | A kind of U-shaped connector stamping die applied to battery case |
| CN108817228B (en) * | 2018-07-16 | 2024-03-26 | 苏州冬宝光电科技有限公司 | U-shaped connecting piece stamping die applied to battery box |
| CN111203970A (en) * | 2020-01-15 | 2020-05-29 | 宣城军焊焊接科技有限公司 | Demoulding device for aluminum oxide electrode cap |
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