CN202910156U - Blanking and drawing composite shaping device for box-shaped pieces of automobile inner covering parts - Google Patents
Blanking and drawing composite shaping device for box-shaped pieces of automobile inner covering parts Download PDFInfo
- Publication number
- CN202910156U CN202910156U CN 201220660874 CN201220660874U CN202910156U CN 202910156 U CN202910156 U CN 202910156U CN 201220660874 CN201220660874 CN 201220660874 CN 201220660874 U CN201220660874 U CN 201220660874U CN 202910156 U CN202910156 U CN 202910156U
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- blanking
- blank holder
- shaping device
- forming
- box
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Abstract
The utility model discloses a blanking and drawing composite shaping device for box-shaped pieces of automobile inner covering parts. The blanking and drawing composite shaping device comprises an upper mold block (4), a blanking female mold (6), a blank holder (7) and a forming male mold (8) and is characterized in that the upper mold block (4) is a shared body of a blanking male mold (b) and a forming female mold (a), the blanking female mold (6) is arranged on the periphery of the blank holder (7), and the forming male mold (8) is arranged on the inner circumference of the blank holder (7). The blanking and drawing composite shaping device has the advantages of saving a working procedure of shearing a square stock and a blanking or trimming working procedure, reducing the set number of fixtures and the design and production cost of the fixtures, saving production manpower and production equipment and improving comprehensive production efficiency and benefits.
Description
Technical field
The utility model belongs to the tooling device field, and the box part blanking that is specially a kind of automobile internal covering part draws compound molding device, and the blanking that is applied to the box-like sheet metal component draws.
Background technology
At present, the blank of traditional Box drawing operation is cut into square stock after sheet material must being cut into billot again, can become and draw blank.Its drawing depth of the box part of automobile internal covering part is generally all darker, for avoiding occurring breach in the drawing process, also square stock must be carried out can becoming the final blank that draws after blanking or the side cut, production process increases, the Fixture Design cost of manufacture increases and the increase of production cost thereby cause.
Summary of the invention
The deficiency that exists in order to overcome above technology, the box part blanking that the utility model aims to provide a kind of automobile internal covering part draws compound molding device.
The technical solution adopted in the utility model is: the box part blanking of automobile internal covering part draws compound molding device, comprises upper module (blanking punch and female die for forming), blanking die, blank holder, forming terrace die.It is characterized in that: described upper module is the community of blanking punch and female die for forming, and described blanking die places the periphery of blank holder, and described forming terrace die places in the blank holder and encloses.
The beneficial effects of the utility model are: need not the cutting square billet and square stock is carried out blanking or side cut, only need the base billot to get final product, saving is cut square stock operation and blanking or side cut operation, reduction frock tricks, reduces the Fixture Design cost of manufacture, is saved and produce manpower and production equipment, raising comprehensive production efficiency and benefit.
Description of drawings
In order to describe technology contents of the present utility model, structural feature in detail, also be described further by reference to the accompanying drawings below in conjunction with embodiment.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that Fig. 1 is applied to frock.
Shown in the figure: 1. sheet metal component, 2. bar is made in discharging, 3. upper bolster, 4. upper module, 5. discharging stock guide, 6. blanking die, 7. blank holder, 8. forming terrace die, 9. spring, 10. die shoe, a. female die for forming, the b. blanking punch.
The specific embodiment
As shown in Figure 1, a kind of box part blanking of automobile internal covering part draws compound molding device, comprises upper module 4(a place for female die for forming, and the b place is blanking punch), blanking die 6, blank holder 7, forming terrace die 8.Described upper module 4 is the community of blanking punch b and female die for forming a, and described blanking die 6 places the periphery of blank holder 7, and described forming terrace die 8 places in the blank holder 7 and encloses.
As shown in Figure 1, 2, the box part blanking of the utility model automobile internal covering part being drawn compound molding device places in the frock.The course of work is as follows: the base billot places blank holder 7 along discharging stock guide 5, upper bolster 3 moves down upper module 4 and pushes down the base billot downwards, continue descendingly to contact with blank holder 7, the blanking punch b edge of a knife of upper module 4 and blanking die 6 will draw blank and drop out this moment, upper module 4 continues to be moved downward to lower dead center, female die for forming a and the forming convax mould 8 of upper module 4 are shaped to designing requirement, upper bolster 3 gos up afterwards, drive simultaneously upwards return of upper module 4, blank holder 7 is return under spring 9 active forces, discharging is made bar 2 sheet metal component 1 is unloaded from patrix, and sheet metal component 1 takes out frock, and operation is finished.
Above disclosed only is preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model.Therefore, the equivalent variations according to the utility model claim is done still belongs to the scope that the utility model is contained.
Claims (1)
1. the box part blanking of an automobile internal covering part draws compound molding device, comprise upper module (4), blanking die (6), blank holder (7), forming terrace die (8), it is characterized in that: described upper module (4) is the community of blanking punch (b) with female die for forming (a), described blanking die (6) places the periphery of blank holder (7), and described forming terrace die (8) places in the blank holder (7) and encloses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660874 CN202910156U (en) | 2012-12-05 | 2012-12-05 | Blanking and drawing composite shaping device for box-shaped pieces of automobile inner covering parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660874 CN202910156U (en) | 2012-12-05 | 2012-12-05 | Blanking and drawing composite shaping device for box-shaped pieces of automobile inner covering parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910156U true CN202910156U (en) | 2013-05-01 |
Family
ID=48158501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660874 Expired - Lifetime CN202910156U (en) | 2012-12-05 | 2012-12-05 | Blanking and drawing composite shaping device for box-shaped pieces of automobile inner covering parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900103A (en) * | 2023-09-14 | 2023-10-20 | 四川富士电机有限公司 | Wiper arm combination stamping die |
-
2012
- 2012-12-05 CN CN 201220660874 patent/CN202910156U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900103A (en) * | 2023-09-14 | 2023-10-20 | 四川富士电机有限公司 | Wiper arm combination stamping die |
| CN116900103B (en) * | 2023-09-14 | 2023-11-28 | 四川富士电机有限公司 | Wiper arm combination stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 570000 No. 3 Lingbei Road, Shiziling Industrial Park, Haikou National High-tech Zone, Hainan Province Patentee after: HAINAN YULONG MACHINERY TECHNOLOGY Co.,Ltd. Address before: 570206 No. 39 Jinken Road, Haikou City, Hainan Province Patentee before: HAINAN YULONG AUTOMOBILE PARTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |