CN201275573Y - General-purpose mold of automatic pressing production chain for vehicle cladding element - Google Patents
General-purpose mold of automatic pressing production chain for vehicle cladding element Download PDFInfo
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- CN201275573Y CN201275573Y CNU2008200998291U CN200820099829U CN201275573Y CN 201275573 Y CN201275573 Y CN 201275573Y CN U2008200998291 U CNU2008200998291 U CN U2008200998291U CN 200820099829 U CN200820099829 U CN 200820099829U CN 201275573 Y CN201275573 Y CN 201275573Y
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- universal
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- die set
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Abstract
The utility model relates to a universal die on the automatic pressing production line of an automobile covering part. The universal mould comprises an upper die holder and a lower die holder. The universal die is characterized in that a universal die carrier is arranged between the lower die holder and the upper die holder and is fixedly connected with the upper plane of the lower die holder; and a limiting block is arranged at the connection of the lower die holder and the upper die holder. By adopting the die, the production cost can be reduced and the overall quantity and the handling times of the die can also be reduced simultaneously.
Description
Technical field
The utility model relates to a kind of mould, is specifically related to a kind of universal mold of automobile panel automatic press production line.
Background technology
Have in the automated production of automobile panel of inside and outside layer in punching press, for enhancing productivity, effectively utilize press tonnage and work top, two covering of inside and outside layer that profile is close carry out punching press simultaneously at a press bench, as the luggage case of automobile, preceding bonnet, side plate inside and outside plate coverings such as (car doors).Two parts of same workbench punching press are not only close in shape, require on stamping procedure (number of times of punching press) also close, if stamping procedure is inequality, wherein the mould on forcing press is single mode, becomes idle station aborning.Stressed for the equalizing pressure machine guarantees the lathe life-span and satisfies the needs of automatic continuous production mode simultaneously, in the production process idle station mould of a special use need be installed on the workbench of described forcing press, transmits support to realize stress balance and part.As: certain vehicle luggage case outside plate is stamped into four procedures, and inner panel is a five processes, and corresponding number of molds also should be fourth officer and five pairs mutually.After the same processes of inside and outside plate is finished, during the five processes of punching press inner panel, idle station appears in outside plate, the idle station that occurs must increase the room mould identical with outside plate, equalizing pressure machine stressed guarantees that simultaneously the operation part of punching press can support the location and be grasped circulation by manipulator at idle station.Owing to there is the automobile panel of inside and outside layer that three kinds of luggage case, preceding bonnet, side plates (car door) etc. are arranged, need to dispose three secondary particular manufacturing crafts in the actual production, and every secondary mould nearly weighs 7 tons, about 300,000 yuan of costs, therefore increased production cost greatly, and the idle station mould is heavy, and number of molds is many, makes the handling intensity of mould big.
Summary of the invention
The utility model provides the universal mold on a kind of automobile panel automatic press production line at the deficiencies in the prior art, adopts the utility model mould, can reduce production costs greatly, can also reduce the total number and the handling number of times of mould simultaneously.
The purpose of this utility model is achieved in that between die shoe and the upper bolster and is provided with universal die set, and universal die set is fixedlyed connected with the last plane of die shoe, and the junction of die shoe and upper bolster has limited block.
Described universal die set comprises at least 2 back-up blocks that the cushion block that is threaded with die shoe, the framework and the plane on framework of welding with cushion block on plane on the cushion block are connected with frame fixation.
Owing to adopted technique scheme, the die shoe of universal mold to be provided with a universal die set, universal die set is fixed on the die shoe.With the particular manufacturing craft of universal die set replacement idle station, at different automobile panels, corresponding with it universal die set is set during use.The different automobile panels of punching press only need be changed mould bases, promptly pass through to change mould bases in same secondary universal mold, can finish the operation of the idle station operation of different automobile panels, make universal mold reach the effect of particular manufacturing craft.Need dispose three secondary particular manufacturing crafts to comparing with common inside and outside layer automobile panel luggage case, preceding bonnet, side plate, the utility model has reduced the total number of mould, reduce to only needs one secondary mould by three original width of cloth moulds, can also reduce the handling number of times of mould simultaneously.Owing to reduced the quantity of mould, by 300,000 yuan on average every secondary idle station mould, mould reduces to a pair by the three original width of cloth, reduces second mate's mould, can save about 600,000 yuan, the about 20,000 yuan of calculating of each bracing frame, above-mentioned three kinds of automobile panels need dispose totally 6 ten thousand yuan of 3 bracing frames, therefore adopt technical solutions of the utility model, and only the frock cost can be saved about ten thousand yuan of 60-6=54, therefore, adopt the utility model structure to greatly reduce production cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a kind of embodiment of the present utility model;
Fig. 3 is another kind of embodiment of the present utility model.
Among the figure, 1 is die shoe, and 2 is upper bolster, and 3 is universal die set, and 4 is cushion block, and 5 is framework, and 6 is back-up block, and 7 is guide pillar, and 8 is guide pin bushing, and 9 is limited block, and 10 is automobile panel.
The specific embodiment
Referring to figs. 1 through Fig. 3, the upper bolster 2 of universal mold and the two edges of die shoe 1 flexibly connect, upper bolster 2 by with guide pin bushing 8 kinks of upper bolster on the guide pillar 7 of die shoe, make upper bolster vertical lift up and down, upper bolster 2 raise or reduce according to the needs of stamping parts.Guide pillar 7 is with limited block 9, and limited block is screwed on die shoe.A universal die set 3 is fixed on the last plane of described die shoe, and universal die set 3 is made up of framework, cushion block and back-up block.The framework 5 of universal die set plays the body supports effect, and framework is a rectangular frame 5, and the bottom of framework is welded with four cushion blocks 4 at a horizontal plane, and the plane is screwed and is connected on cushion block 4 and the die shoe 1.Be welded with back-up block 6 on four angles on the last plane of framework 5 or four angles and the beam, back-up block 6 is vertical with framework 5 horizontal planes, and back-up block 6 is set to 4 or 8 according to the strong point of automobile panel 10, and is left-right symmetry to guarantee the balance of covering.The length of each back-up block can equate, as: automobile panel 10 lower planes are horizontal plane, the length unanimity of all back-up blocks 6, as shown in Figure 3, and when automobile panel is luggage case, the length unanimity of back-up block 6; If automobile panel 10 is an abnormity, then the length of back-up block is unequal, and as shown in Figure 2, when automobile panel was bonnet, the length of back-up block 6 was inconsistent.Universal die set 3 is different and different according to automobile panel.
During streamline is produced, the universal die set 3 corresponding with automobile panel 10 occurring installing on the universal mold of idle station, automobile panel is placed on the back-up block of universal die set.In punching production, the universal mold of idle station has the effect of supporting the location, and is convenient to be grasped circulation by manipulator.When changing universal die set, only unload and be fixed on that the screw between the plane and cushion block gets final product on the die shoe, therefore, can change and install universal die set apace.
The utility model is applicable to the automatic production line that punching press has the same press bench of automobile panel of inside and outside layer to produce, and can be used for the punching production of car trunk, bonnet and side plate (car door) etc.
Claims (4)
1. the universal mold of an automobile panel automatic press production line, comprise upper bolster and die shoe, it is characterized in that: be provided with universal die set between die shoe and the upper bolster, universal die set is fixedlyed connected with the last plane of die shoe, and the junction of die shoe and upper bolster is provided with limited block.
2. the universal mold of automobile panel automatic press production line according to claim 1 is characterized in that: described universal die set comprises at least 2 back-up blocks that the cushion block that is threaded with die shoe, the framework and the plane on framework of welding with cushion block on plane on the cushion block are connected with frame fixation.
3. the universal mold of automobile panel automatic press production line according to claim 2 is characterized in that: the framework of described universal die set is a rectangular frame.
4. the universal mold of automobile panel automatic press production line according to claim 2 is characterized in that: the back-up block of described universal die set is vertical with plane on the framework, the equal in length of each back-up block or unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200998291U CN201275573Y (en) | 2008-08-28 | 2008-08-28 | General-purpose mold of automatic pressing production chain for vehicle cladding element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200998291U CN201275573Y (en) | 2008-08-28 | 2008-08-28 | General-purpose mold of automatic pressing production chain for vehicle cladding element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275573Y true CN201275573Y (en) | 2009-07-22 |
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ID=40893152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200998291U Expired - Fee Related CN201275573Y (en) | 2008-08-28 | 2008-08-28 | General-purpose mold of automatic pressing production chain for vehicle cladding element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275573Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128174A (en) * | 2013-03-07 | 2013-06-05 | 沈阳化工大学 | Assembly die for cold stamping and forming of auto-body panels and design method of assembly die |
| CN106914545A (en) * | 2017-05-04 | 2017-07-04 | 六安市跃峰机械设备制造有限公司 | A kind of arrangements for automotive doors external door skin covering cold pressing composite die |
-
2008
- 2008-08-28 CN CNU2008200998291U patent/CN201275573Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128174A (en) * | 2013-03-07 | 2013-06-05 | 沈阳化工大学 | Assembly die for cold stamping and forming of auto-body panels and design method of assembly die |
| CN106914545A (en) * | 2017-05-04 | 2017-07-04 | 六安市跃峰机械设备制造有限公司 | A kind of arrangements for automotive doors external door skin covering cold pressing composite die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHANGAN AUTOMOBILE CO., LTD. Free format text: FORMER OWNER: NANFANG JINKANG AUTO PARTS CO., LTD. Effective date: 20110127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 401120 NO.77, AIRPORT INDUSTRIAL PARK, YUBEI DISTRICT, CHONGQING TO: 400023NO.260, JIANXIN EAST ROAD, JIANGBEI DISTRICT, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110127 Address after: 400023 Chongqing Jiangbei District, the new East Road, No. 260 Patentee after: Chongqing Changan Automobile Co., Ltd. Address before: 401120 No. 77, Yubei District Airport Industrial Park, Chongqing Patentee before: Nanfang Jinkang Auto Parts Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20120828 |