CN202516924U - Car door outer panel round corner edging die - Google Patents
Car door outer panel round corner edging die Download PDFInfo
- Publication number
- CN202516924U CN202516924U CN2012200308428U CN201220030842U CN202516924U CN 202516924 U CN202516924 U CN 202516924U CN 2012200308428 U CN2012200308428 U CN 2012200308428U CN 201220030842 U CN201220030842 U CN 201220030842U CN 202516924 U CN202516924 U CN 202516924U
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- die
- car door
- patrix
- edging
- upper die
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Abstract
A car door outer panel round corner edging die belongs to the technical field of stamping, and is used to improve edging efficiency of a car door and lower production cost. The die comprises a slant wedge, an inverted-J-shaped upper die, an upper die base, a lower die and a pressing mechanism, wherein the upper die base is fixed on a lower die board, a hook end of the inverted-J-shaped upper die is provided with a car door outer panel round corner edging profile, the middle of the inverted-J-shaped upper die is rotatably connected with the upper die base through a horizontal overturning shaft, the lower die is also fixed on the lower die board, a work face of the upper portion of the lower die is corresponding to the edging profile of the inverted-J-shaped upper die, the upper end of the slant wedge is fixedly connected with an upper die board, and a slant face of the lower end of the slant wedge is corresponding to the inverted-J-shaped upper die. The car door outer panel round corner edging die is simple in structure, small in size, convenient and flexible to install, capable of being mounted on the same set of die base with a traditional edging die and using the same set of pressing mechanism. Therefore, the edging of a car door outer panel can be formed in one shot, production efficiency and product quality are greatly improved, and production cost is lowered.
Description
Technical field
The utility model relates to a kind of fillet to external board of vehicle door both sides intersection and receives the mould on limit, belongs to the stamping technology field.
Background technology
Arrangements for automotive doors generally all is made up of inner panel and outside plate; Inner panel and outside plate turn in the edge of outside plate (fillet that comprises each straight flange and adjacent two straight flange intersections) after fitting, and the edge of inner panel is encased; Thereby the two is fixed together the structure behind the bound edge such as Fig. 1, shown in Figure 2.In process of production, the outside plate after the roll-in need pass through side cut, flange, receipts limit, four steps of clapping are accomplished bound edge, and Fig. 3～Fig. 6 is respectively the structural representation of outside plate after these four step process.
It is behind flange, to adopt Fig. 7～fillet shown in Figure 9 to receive the limit mould earlier to receive fillet that existing external board of vehicle door is received the limit mode, and then receives straight flange with traditional impact style.Existing fillet is received the limit working process of mould: external board of vehicle door 11 is buckled in receives the limit fixedly on the counterdie 13; After holding pad 15 is pushed down workpiece; Wedge 1 promotes to receive the movable counterdie 14 in limit to the motion of workpiece direction, when wedge face directly with receive the movable die shoe in limit and contact after, fillet receipts limit puts in place.
The shortcoming that this fillet is received the limit mould is to take up room greatly, and is not easy to operate, can not receive a shared cover die holder and the feeding pressure mechanism of limit mould with tradition; Thereby also just can not receive the limit mould with tradition and be integrated into a mold, external board of vehicle door is received the limit that to need twice moulding be that two procedures could realize, caused mould, equipment, personnel's serious waste; Improved the car door production cost; And production efficiency is low, and fillet is not slick and sly behind the receipts limit, and product is not attractive in appearance.
The utility model content
The purpose of the utility model be to overcome prior art deficiency, provide a kind of take up room little, production efficiency is high, cost is low, the good external board of vehicle door fillet of crudy is received the limit mould.
The said problem of the utility model is realized by following technical scheme:
A kind of external board of vehicle door fillet is received the limit mould; Comprise wedge, the type of falling J patrix, upper bolster, counterdie and feeding pressure mechanism in the formation; Said upper bolster is fixed on the lower bolster; The hook end of the said type of falling J patrix is provided with the door skin fillet and receives the limit profile, and the middle part is rotationally connected through flip horizontal axle and upper bolster; Said counterdie also is fixed on the lower bolster, and the working face on its top is corresponding with the receipts limit profile of the type of falling J patrix, and the upper end of said wedge is fixedly connected with cope match-plate pattern, and the inclined-plane of its lower end is corresponding with the type of falling J patrix.
Above-mentioned external board of vehicle door fillet is received the limit mould; Said feeding pressure mechanism is made up of retainer plate and elasticity holding pad; Said retainer plate is fixed on the lower bolster; Said elasticity holding pad is fixed in the bottom of cope match-plate pattern and corresponding with retainer plate through elastomer block, and the lower surface of the upper surface of retainer plate and elasticity holding pad and the shape of door skin are complementary.
Above-mentioned external board of vehicle door fillet is received the limit mould, between the type of falling J patrix and upper bolster, is provided with back-moving spring.
The utility model is simple in structure, volume is little, easy for installation flexibly; Can receive the limit mould with tradition is installed on the same set of die holder and a shared cover binder mechanism; Like this external board of vehicle door receive the limit just can one-shot forming, improved production efficiency and product quality greatly, reduced production cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the structural representation of car door;
Fig. 2 is the structural representation of car door fillet;
Fig. 3 is the state after door skin is cut edge;
Fig. 4 is the state behind the door skin flange;
Fig. 5 is the state after door skin is received the limit;
Fig. 6 is the state after door skin is clapped;
Fig. 7 is the structural representation of traditional fillet side retracting device;
Fig. 8 is the A-A cutaway view;
Fig. 9 is a partial enlarged drawing;
Figure 10 is the structural representation of the utility model;
Figure 11～Figure 13 is the receipts limit process sketch map of the utility model.
Each label is among the figure: 1, wedge; 2, the type of falling J patrix; 3, back-moving spring; 4, trip shaft; 5, upper bolster; 6, counterdie; 7, cope match-plate pattern; 8, elasticity holding pad; 9, retainer plate; 10, lower bolster; 11, door skin; 12; Inner plate of car door; 13, fixing counterdie; 14, movable counterdie; 15, holding pad; 16, fillet; 17,18, straight flange; 19, elastomer block.
The specific embodiment
Referring to Figure 10, the utility model mainly is made up of wedge 1, the type of falling J patrix 2, back-moving spring 3, trip shaft 4, upper bolster 5, counterdie 6, cope match-plate pattern 7, elasticity holding pad 8, retainer plate 9, lower bolster 10.Wedge 1 is fixed on the cope match-plate pattern 7, and upper bolster 5, counterdie 6, retainer plate 9 are fixed on the lower bolster 10 in order successively.Upper bolster 5 and patrix 2 correspondence position all have one with the cross through hole of trip shaft 4 same diameter, H7/g6 matched in clearance tolerance is adopted with the diameter of axle in its aperture, trip shaft 4 passes upper bolster 5 and patrix 2, and two parts are linked together; Upper bolster 5 upper surfaces have two screwed holes in symmetric position; There are two screwed holes patrix 2 bilateral symmetry positions; This just can install four screws; Two back-moving springs 3 (circular column draft spring) with equal length are installed on four screws, and the pulling force through back-moving spring 3 can lift certain angle with patrix 2 like this.Moving up and down of wedge 1 can be converted into swinging back and forth of patrix 2.The contact-making surface and the product surface of feeding pressure mechanism and product are complementary, and guarantee that product is indeformable.
Referring to Figure 11～Figure 13, the utility model course of work is: patrix 2 lifts under the die opening state, and the side surface of counterdie 6 (a face) can play the effect of restriction patrix 2 amplitudes of fluctuation.Workpiece (being door skin 11) is placed on the retainer plate 9, and lathe drive cope match-plate pattern 7 is descending, and elasticity holding pad 8 is pushed down workpiece earlier, guarantees that workpiece does not produce displacement when receiving the limit; Cope match-plate pattern 7 continues descending, and wedge 1 beginning cooperates slip with patrix 2, and the inclined-plane drive patrix 2 of wedge 1 is swung around trip shaft 4, faces directly when contacting with counterdie 2 when wedge 1, and the patrix profile is just swung and put in place.In swing process, the profile that patrix 2 has angle contacts with workpiece, realizes the receipts limit of external board of vehicle door fillet.Cope match-plate pattern 7 is up, takes up wedge 1 and elasticity holding pad 8, and patrix 2 lifts, and can take out the workpiece of receiving behind the limit.
Claims (3)
1. an external board of vehicle door fillet is received the limit mould; It is characterized in that; Said mould comprises wedge (1), the type of falling J patrix (2), upper bolster (5), counterdie (6) and feeding pressure mechanism in constituting; Said upper bolster (5) is fixed on the lower bolster (10), and the hook end of the said type of falling J patrix (2) is provided with the door skin fillet and receives the limit profile, and the middle part is rotationally connected through flip horizontal axle (4) and upper bolster (5); Said counterdie (6) also is fixed on the lower bolster (10); The working face on its top is corresponding with the receipts limit profile of the type of falling J patrix (2); The upper end of said wedge (1) is fixedly connected with cope match-plate pattern (7), and the inclined-plane of its lower end is corresponding with the type of falling J patrix (2).
2. external board of vehicle door fillet according to claim 1 is received the limit mould; It is characterized in that; Said feeding pressure mechanism is made up of retainer plate (9) and elasticity holding pad (8); Said retainer plate (9) is fixed on the lower bolster (10), and said elasticity holding pad (8) is fixed in the bottom of cope match-plate pattern (7) and corresponding with retainer plate (9) through elastomer block (19), and the lower surface of the upper surface of retainer plate (9) and elasticity holding pad (8) and the shape of door skin (11) are complementary.
3. external board of vehicle door fillet according to claim 1 and 2 is received the limit mould, it is characterized in that, between the type of falling J patrix (2) and upper bolster (7), is provided with back-moving spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308428U CN202516924U (en) | 2012-01-31 | 2012-01-31 | Car door outer panel round corner edging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308428U CN202516924U (en) | 2012-01-31 | 2012-01-31 | Car door outer panel round corner edging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516924U true CN202516924U (en) | 2012-11-07 |
Family
ID=47099894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200308428U Expired - Fee Related CN202516924U (en) | 2012-01-31 | 2012-01-31 | Car door outer panel round corner edging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798385A (en) * | 2021-08-02 | 2021-12-17 | 广州敏实汽车零部件有限公司 | Stamping process and device for realizing continuous automatic production of inner plate of center pillar of automobile door frame |
-
2012
- 2012-01-31 CN CN2012200308428U patent/CN202516924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798385A (en) * | 2021-08-02 | 2021-12-17 | 广州敏实汽车零部件有限公司 | Stamping process and device for realizing continuous automatic production of inner plate of center pillar of automobile door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170410 Address after: 072761 Zhuozhou City, Baoding province pine wood shop Lingyun Industrial Limited by Share Ltd Co-patentee after: Shenyang Lingyun Automobile Industry Technology Co. Ltd. Schaafe Vadar Patentee after: LINGYUN INDUSTRIAL CORPORATION LIMITED Address before: 072761 Zhuozhou City, Baoding province pine wood shop Lingyun Industrial Limited by Share Ltd Patentee before: LINGYUN INDUSTRIAL CORPORATION LIMITED |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |