CN201744556U - Universal unilateral arc-shaped cutting edge uncoiling and blanking die of cover-like parts of automobile engine - Google Patents
Universal unilateral arc-shaped cutting edge uncoiling and blanking die of cover-like parts of automobile engine Download PDFInfo
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- CN201744556U CN201744556U CN2010202182853U CN201020218285U CN201744556U CN 201744556 U CN201744556 U CN 201744556U CN 2010202182853 U CN2010202182853 U CN 2010202182853U CN 201020218285 U CN201020218285 U CN 201020218285U CN 201744556 U CN201744556 U CN 201744556U
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- cutting edge
- uncoiling
- blanking die
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- 238000005520 cutting process Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 abstract description 13
- 238000011161 development Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
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Abstract
The utility model discloses a universal unilateral arc-shaped cutting edge uncoiling and blanking die of cover-like parts of an automobile engine. The die comprises a cutting edge, which is a unilateral arc-shaped cutting edge; a group of insert blocks are inlayed on the inner side of the cutting edge; the cutting edge and the insert blocks on the inner side thereof are fixed on a die base by an easy-dismounting fixing mechanism; and a width-adjustable device is arranged in the width direction of the cutting edge. According to the technical scheme of the utility model, the universal unilateral arc-shaped cutting edge uncoiling and blanking die for multiple types of automobiles is provided, and the utility model aims to realize the universality of the uncoiling and blanking die of the cover-like parts of the automobile engine, and reduce the tool equipment development cost; and meanwhile, square materials used for producing the cover-like parts can be changed to arc-shaped materials, thereby reducing material consumption and increasing the material utilization rate.
Description
Technical field
The utility model belongs to the technical field of automobile punching press product production technology, relates to the process of hood inner and outer plates product uncoiling blanking in this field.More particularly, the utility model relates to the uncoiling blanking die of monolateral curved edge.
Background technology
Uncoiling blanking line is a kind of uncoiling that is applicable to the high-grade exterior trim roll bendings of industries such as automobile, steel plate dispensing, cleans the sheet machining apparatus of oiling, smoothing, blanking, piling, generally adopts in the automobile factory of developed country.At present along with domestic automobile industry progressively to high-grade development of automobile, the domestic market demand of this kind equipment increases day by day.
Along with the high speed development of automobile industry, automobile industry sharply rises to the demand of the energy and resource, causes steel, energy prices to sharp rise; Simultaneously, the automobile overall price has continuous downward trend again, producer will be inner by all means the digesting material cost that brings that goes up rise to keep competitiveness of product; For keeping competitiveness of product, enterprise constantly excavates internal potential, reduces product development and production cost; Wherein, reducing the frock development cost is a direction of making great efforts with improving stock utilization.
At present, hood class product uncoiling blanking die adopts square plate production high material consumption and such product uncoiling blanking frock can not be general, and the mould of each model is needed overlapping development; Increase the development cost and the material consumption of frock, reduced stock utilization.
The utility model content
The purpose of this utility model is to disclose a kind of monolateral curved edge uncoiling blanking die of realizing that multi-vehicle-type is general, realizes the generalization of hood class product uncoiling doffer, reduces the frock development cost; Simultaneously, can make the production of such product change the arc material into, reduce material consumption, improve stock utilization by square material.
The utility model for realizing the technical scheme that its purpose adopts is: the general monolateral curved edge uncoiling blanking die of car engine cover class product, comprise cutting edge, described cutting edge is monolateral curved edge, described cutting edge inboard is inlayed one group and is inserted, described cutting edge and inboard inserting are fixed on the mold base by easy-disassembling-assembling fixed mechanism, in described edge width direction the width-adjustable device are set.
Further, in the above-mentioned monolateral curved edge uncoiling of the General Motors hood class product blanking die: inserting of described cutting edge side is one group 5.Wherein the cross section main body of inserting of both sides is wide for 40mm, longly be the rectangle of 68mm, at described rectangle one jiao a long 15mm of being is arranged vertically, and wide is the breach of 4mm.
Further, in the above-mentioned monolateral curved edge uncoiling of the General Motors hood class product blanking die: the radius value that described cutting edge has is selected in 2000mm, 1800mm, 1500mm.
In the technical solutions of the utility model, can realize the monolateral curved edge uncoiling blanking die that multi-vehicle-type is general, its objective is, reduce the frock development cost in order to realize the generalization of hood class product uncoiling doffer; Simultaneously, can make the production of such product change the arc material into, reduce material consumption, improve stock utilization by square material.
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is embodiment 1 a general curved knife counterdie plane.
The Pareto diagram that Fig. 2 inserts and organizes for embodiment 1.
Fig. 3 is an A-A sectional view among Fig. 2.
Among the figure: 1, cutting edge, 2, insert, 3, easy-disassembling-assembling fixed mechanism, 4, the width-adjustable device, 5, car engine cover arc plate, 6, breach, 7, pin, 8, screw.
The specific embodiment
Embodiment 1, as Fig. 1, Fig. 2, shown in Figure 3, present embodiment is a kind of general monolateral curved edge uncoiling blanking die of car engine cover class product that car engine cover is processed with arc plate 5, this mould has the cutting edge 1 of seriation, as shown in Figure 1: for utilizing the monolateral curved edge uncoiling of General Motors hood class product blanking die processing automobile hood arc plate 5, this mould comprises cutting edge 1, this cutting edge 1 is monolateral curved edge, described cutting edge 1 inboard is inlayed one group and is inserted 2, inserts 2 to utilize screw 8 and pin 7 fixing.Concrete, inserting in the present embodiment 2 is one group 5, and wherein 2 the cross section main body of inserting of both sides is the wide 40mm that is, longly be the rectangle of 68mm, at described rectangle one jiao a long 15mm of being is arranged vertically, and wide is the breach 6 of 4mm.Described cutting edge 1 and inboard inserting 2 are fixed on the mold base by easy-disassembling-assembling fixed mechanism 3, at described cutting edge 1 width width-adjustable device 4 are set.Under the adjustment of this width-adjustable device 4, the radius of cutting edge 1 is realized serializing, and in the present embodiment, the radius sequence of cutting edge 1 is 2000mm, 1800mm, 1500mm.The radius of realizing cutting edge 1 is optional at 2000mm, 1800mm, 1500mm.
As shown in Figure 1, present embodiment adopts monolateral curved edge 1, and inserting of monolateral curved edge 12 is easy to dismounting, by die ontology back bracket is set, the back bracket height is 30mm, is beneficial to edge, 2 fixing and prevent the side force of inserting.And cutting edge 1 is inserted by five and 2 is formed, insert for five and 2 form seriation: R2000mm by the cutting edge sizes of forming different series, and R1800mm, R1500mm, each 2 pins location of inserting by two Φ 13, two M20 screws are fixing to be connected with die ontology.A section of wherein inserting as shown in Figure 2, easy-to-dismount fixed mechanism 3 is the back brackets that are provided with by die ontology, back bracket height 30mm, 2 fixing and 2 side forces that prevent to insert are beneficial to insert, specifically see accompanying drawing 4, the position width direction is easy to wide range regulation, and by adopting " 2004～2005 gold medal type standard component " P249 page or leaf, standard No. is that the mechanism of GRASR realizes.
Select the suitable monolateral curved edge 1 of size during use, this cutting edge 1 is mounted on the mold base, adjust the width requirement that product is satisfied in the location; Installation and Debugging are until producing qualified blanking sheet.
The above, obvious exclusive list not.Therefore, the utility model specific implementation is not subjected to the restriction of aforesaid way.As long as adopted the change of the various unsubstantialities that method of the present utility model design and technical scheme carry out, or design of the present invention and technical scheme are directly applied to other occasion, all within protection domain of the present utility model without improvement.
Claims (4)
1. the general monolateral curved edge uncoiling blanking die of car engine cover class product, comprise cutting edge (1), it is characterized in that: described cutting edge (1) is monolateral curved edge, one group insert (2) are inlayed in described cutting edge (1) inboard, described cutting edge (1) and inboard insert (2) are fixed on the mold base by easy-disassembling-assembling fixed mechanism (3), have tunable arrangement (4) in described cutting edge (1) width setting.
2. the general monolateral curved edge uncoiling blanking die of car engine cover class product according to claim 1, it is characterized in that: insert (2) of described cutting edge side are one group 5.
3. the general monolateral curved edge uncoiling blanking die of car engine cover class product according to claim 2, it is characterized in that: in described one group insert (2), the cross section main body of insert (2) of both sides is the wide 40mm that is, length is the rectangle of 68mm, one jiao at described rectangle vertically has a long 15mm of being, wide is the breach (6) of 4mm.
4. according to the monolateral curved edge uncoiling of arbitrary described General Motors hood class product blanking die in the claim 1 to 3, it is characterized in that: the radius value that described cutting edge (1) has is selected in 2000mm, 1800mm, 1500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202182853U CN201744556U (en) | 2010-06-03 | 2010-06-03 | Universal unilateral arc-shaped cutting edge uncoiling and blanking die of cover-like parts of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202182853U CN201744556U (en) | 2010-06-03 | 2010-06-03 | Universal unilateral arc-shaped cutting edge uncoiling and blanking die of cover-like parts of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744556U true CN201744556U (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202182853U Expired - Fee Related CN201744556U (en) | 2010-06-03 | 2010-06-03 | Universal unilateral arc-shaped cutting edge uncoiling and blanking die of cover-like parts of automobile engine |
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| Country | Link |
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| CN (1) | CN201744556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530095A (en) * | 2012-02-08 | 2012-07-04 | 重庆长安汽车股份有限公司 | Steel plate blank of rear lower inner skin of vehicle side body |
| CN102962310A (en) * | 2012-11-29 | 2013-03-13 | 重庆市华青汽车配件有限公司 | Manufacturing method for blank of length-unequal arc sheet metal part |
| CN114346053A (en) * | 2021-12-31 | 2022-04-15 | 安徽江淮福臻车体装备有限公司 | Multi-vehicle engine cover blanking die sharing method and blanking die |
-
2010
- 2010-06-03 CN CN2010202182853U patent/CN201744556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530095A (en) * | 2012-02-08 | 2012-07-04 | 重庆长安汽车股份有限公司 | Steel plate blank of rear lower inner skin of vehicle side body |
| CN102962310A (en) * | 2012-11-29 | 2013-03-13 | 重庆市华青汽车配件有限公司 | Manufacturing method for blank of length-unequal arc sheet metal part |
| CN102962310B (en) * | 2012-11-29 | 2015-09-23 | 重庆市华青汽车配件有限公司 | Length discrepancy arc sheet metal parts blank manufacture method |
| CN114346053A (en) * | 2021-12-31 | 2022-04-15 | 安徽江淮福臻车体装备有限公司 | Multi-vehicle engine cover blanking die sharing method and blanking die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150603 |
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| EXPY | Termination of patent right or utility model |