CN209174698U - A kind of shell drawing composite die lamps structure - Google Patents
A kind of shell drawing composite die lamps structure Download PDFInfo
- Publication number
- CN209174698U CN209174698U CN201821424750.1U CN201821424750U CN209174698U CN 209174698 U CN209174698 U CN 209174698U CN 201821424750 U CN201821424750 U CN 201821424750U CN 209174698 U CN209174698 U CN 209174698U
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- Prior art keywords
- punch
- plate
- die holder
- draw punch
- lamps structure
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Abstract
The utility model discloses a kind of shell drawing composite die lamps structure, including draw punch, the draw punch is provided with more.A kind of shell drawing composite die lamps structure provided by the utility model, overcome continuous drawing mold that can only divide the work station to realize blanking, stretching, blanking process, and the quantity limitation in a cave can only be developed, can be realized in a punching machine stroke more cave blankings, stretching, blanking process, greatly improve production efficiency while reducing cost.
Description
Technical field
The utility model relates to one kind to be applied to the deep drawings metals such as li battery shell, button cell shell, sensor outer housing
Outer casing mold structure is specifically related to a kind of shell drawing composite die lamps structure, belongs to drawing die technical field.
Background technique
Drawing die is mainly used for the drawing such as deep drawings metal shells such as li battery shell, button cell shell, sensor outer housing
Stretch product.Existing continuous drawing mold can only divide the work station to realize blanking, stretching, blanking process, and can only develop a cave
Quantity limitation, it is low so as to cause production efficiency, while production cost is relatively high.Therefore urgent need researches and develops one kind and overcomes above-mentioned difficulties
Drawing die.
Utility model content
The technical problems to be solved in the utility model is against the above deficiency, to provide a kind of shell drawing composite die and sign an undertaking
Structure overcomes continuous drawing mold that can only divide the work station to realize blanking, stretching, blanking process, and can only develop the quantity in a cave
Limitation, can be realized in a punching machine stroke more cave blankings, stretching, blanking process, greatly improve production efficiency simultaneously
Reduce cost.
In order to solve the above technical problems, the utility model uses following technical scheme: shell drawing composite die lamps structure, packet
Draw punch is included, the draw punch is provided with more.
A kind of prioritization scheme, the draw punch 4 are provided with 5.
Further, further include lower die holder and upper die holder, lower bolster, lower die are provided between the lower die holder and upper die holder
Plate, stripper plate, shearing punch fixed plate, the second upper padding plate, the lower die holder, lower bolster, lower template, stripper plate, shearing punch
Fixed plate, the second upper padding plate, upper die holder are sequentially connected setting from lower to upper and inside is run through draw punch, the draw punch
Bottom end insertion lower die holder and draw punch top pass through upper die holder connect with the first upper padding plate.
Further, the bottom end of the draw punch is provided with drawing and forming product.
Further, described to be arranged with shearing punch on stripper plate and the draw punch of shearing punch fixed plate.
Further, lower die drawing and forming edge is arranged on the draw punch between stripper plate and lower bolster
Part.
Further, de- material spring is provided between second upper padding plate and stripper plate.
Further, the bottom of first upper padding plate is connected with drawing formed punch fixed plate, the drawing formed punch fixed plate
On be provided with through-hole for draw punch pass through and make draw punch top end part connect the first upper padding plate.
Further, die shank is provided on the upper surface of first upper padding plate.
Further, the draw punch is cylindrical-shaped structure, and the lower die holder, lower template, stripper plate, is cut lower bolster
Material punch fixing plate, upper die holder, is provided with through-hole through draw punch in drawing formed punch fixed plate at the second upper padding plate.
The utility model after the above technical solution is adopted, compared with prior art, has the advantage that
This structure technical problems to be solved are to overcome continuous drawing mold that can only divide the work station to realize blanking, stretch, fall
Material process, and the quantity limitation in a cave can only be developed, more cave blankings, stretching, blanking can be realized in a punching machine stroke
Process, greatly improve production efficiency while reducing cost.
The equipment power dissipation of such mold, cost of labor are also substantially reduced simultaneously.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of draw punch downlink；
Fig. 2 is the structural schematic diagram of draw punch uplink；
Fig. 3 is the structural schematic diagram of drawing formed punch fixed plate；
Fig. 4 is the structural schematic diagram of draw punch；
Fig. 5 is the structural schematic diagram of upper die holder；
Fig. 6 is the structural schematic diagram of the second upper padding plate；
Fig. 7 is the structural schematic diagram of stripper plate；
Fig. 8 is the structural schematic diagram of lower template；
Fig. 9 is the structural schematic diagram of lower die drawing and forming mold insert；
In figure,
1- die shank, the first upper padding plate of 2-, 3- drawing formed punch fixed plate, 4- draw punch, 5- upper die holder pad on 6- second
Plate, 7- shearing punch fixed plate, 8- stripper plate, 9- lower template, 10- lower bolster, 11- lower die holder, 12- de- material spring, 13- blank
Formed punch, 14- lower die drawing and forming mold insert, 15- drawing and forming product.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
A kind of shell drawing composite die lamps structure of embodiment
As shown in figs 1-9, the utility model provides a kind of shell drawing composite die lamps structure, including lower die holder 11 and upper mold
Seat 5, be provided between the lower die holder 11 and upper die holder 5 lower bolster 10, lower template 9, stripper plate 8, shearing punch fixed plate 7,
Second upper padding plate 6, the lower die holder 11, lower bolster 10, lower template 9, stripper plate 8, shearing punch fixed plate 7, the second upper padding plate
6, upper die holder 5 is sequentially connected setting from lower to upper and inside is run through draw punch 4, under the bottom end insertion of the draw punch 4
The top of die holder 11 and draw punch 4 passes through upper die holder 5 and connect with the first upper padding plate 2.
The bottom end of the draw punch 4 is provided with drawing and forming product 15.
Shearing punch 13 is arranged on the draw punch 4 for being located at stripper plate 8 and shearing punch fixed plate 7, it is described de-
Expect that the top of spring 12 connects the second upper padding plate 6 and the bottom end of de- material spring 12 connects stripper plate 8, it is described to be located at 8 He of stripper plate
Lower die drawing and forming mold insert 14 is arranged on draw punch 4 between lower bolster 10, the bottom of first upper padding plate 2 is connected with
Drawing formed punch fixed plate 3 is provided with through-hole in the drawing formed punch fixed plate 3 and passes through for draw punch 4 and make draw punch 4
Top end part connect the first upper padding plate 2.
Die shank 1 is provided on the upper surface of first upper padding plate 2.
The draw punch 4 is cylindrical-shaped structure, the lower die holder 11, lower bolster 10, lower template 9, stripper plate 8, blank
Punch fixing plate 7, upper die holder 5, is provided with the through-hole through draw punch 4 in drawing formed punch fixed plate 3 at second upper padding plate 6.
The draw punch 4 is provided with more, quantity and position is arranged, according to the sawing sheet size and equipment of product
Stretch capability depending on, this will not be repeated here.
Working principle: being mainly blanking+stretching+blanking, i.e., the same process completion severing and drawing and forming and blanking is dynamic
Make；
Equipment requirement: linkage punching machine 1,1 set of shell drawing composite die lamps structure
Movement 1:
The big sliding block drive shearing punch 13 of the punching machine that links first comes downwards to height (the i.e. cutting of shearing punch 13 material strip of setting
Downlink 1-1.5mm again afterwards) stopping movement, then there is linkage punching machine small slide block to drive 4 downlink of draw punch again, until drawing and forming
Execution；
Movement 2:
First having linkage punching machine small slide block that draw punch 4 is driven to go upward to small slide block top dead-centre, (i.e. draw punch 4 returns to de-
In flitch 8) then stopping movement, then the big sliding block of linkage punching machine drives shearing punch 4 to go upward to big sliding block top dead-centre (i.e. blank
Formed punch returns in stripper plate 8) stop completing entire movement.
The utility model solve the technical issues of overcome continuous drawing mold process is more, die cost height, cave number it is few
Limitation, may be implemented the more cave products of one-pass molding by this structure, improving production efficiency reduces cost.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.
Claims (9)
1. a kind of shell drawing composite die lamps structure, it is characterised in that: including draw punch (4), draw punch (4) setting
There are more；Further include lower die holder (11) and upper die holder (5), is provided with lower bolster between the lower die holder (11) and upper die holder (5)
(10), lower template (9), stripper plate (8), shearing punch fixed plate (7), the second upper padding plate (6), the lower die holder (11), underlay
Plate (10), lower template (9), stripper plate (8), shearing punch fixed plate (7), the second upper padding plate (6), upper die holder (5) are from lower to upper
It is sequentially connected setting and internal through having draw punch (4), the bottom end of the draw punch (4) is inserted into lower die holder (11) and is stretched
The top of formed punch (4) passes through upper die holder (5) and connect with the first upper padding plate (2).
2. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: the draw punch (4) sets
It is equipped with 5.
3. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: the draw punch (4)
Bottom end is provided with drawing and forming product (15).
4. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: described to be located at stripper plate (8)
Shearing punch (13) are arranged with on the draw punch (4) of shearing punch fixed plate (7).
5. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: described to be located at stripper plate (8)
Lower die drawing and forming mold insert (14) is arranged on draw punch (4) between lower bolster (10).
6. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: second upper padding plate (6)
De- material spring (12) are provided between stripper plate (8).
7. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: first upper padding plate (2)
Bottom be connected with drawing formed punch fixed plate (3), through-hole is provided on the drawing formed punch fixed plate (3) for draw punch
(4) it passes through and the top end part of draw punch (4) is made to connect the first upper padding plate (2).
8. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: first upper padding plate (2)
Upper surface on be provided with die shank (1).
9. a kind of shell drawing composite die lamps structure as described in claim 1, it is characterised in that: the draw punch (4) is
Cylindrical-shaped structure, the lower die holder (11), lower bolster (10), lower template (9), stripper plate (8), shearing punch fixed plate (7),
Two upper padding plates (6), upper die holder (5) are provided with the through-hole through draw punch (4) in drawing formed punch fixed plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424750.1U CN209174698U (en) | 2018-08-31 | 2018-08-31 | A kind of shell drawing composite die lamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424750.1U CN209174698U (en) | 2018-08-31 | 2018-08-31 | A kind of shell drawing composite die lamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209174698U true CN209174698U (en) | 2019-07-30 |
Family
ID=67359073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821424750.1U Active CN209174698U (en) | 2018-08-31 | 2018-08-31 | A kind of shell drawing composite die lamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209174698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935789A (en) * | 2019-12-12 | 2020-03-31 | 武汉市杰精精密电子有限公司 | Process for stretching and punching flanging hole on lithium zinc battery shell and punching device thereof |
-
2018
- 2018-08-31 CN CN201821424750.1U patent/CN209174698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935789A (en) * | 2019-12-12 | 2020-03-31 | 武汉市杰精精密电子有限公司 | Process for stretching and punching flanging hole on lithium zinc battery shell and punching device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A composite die structure for shell drawing Effective date of registration: 20220105 Granted publication date: 20190730 Pledgee: Weifang Bank Co.,Ltd. Weifang Wuzhou garden sub branch Pledgor: WEIFANG YUYUAN ELECTRONICS Co.,Ltd. Registration number: Y2022980000048 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 261000 Building 9, 3177 Yuehe Road, Weifang Economic Development Zone, Shandong Province Patentee after: Shandong Ruisi Precision Industry Co.,Ltd. Address before: 261041 Building No. 3177 Yuehe Road, Weifang Economic Development Zone, Shandong Province Patentee before: WEIFANG YUYUAN ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address |