CN205469302U - Car B post inner panel and production mould thereof - Google Patents
Car B post inner panel and production mould thereof Download PDFInfo
- Publication number
- CN205469302U CN205469302U CN201620104049.6U CN201620104049U CN205469302U CN 205469302 U CN205469302 U CN 205469302U CN 201620104049 U CN201620104049 U CN 201620104049U CN 205469302 U CN205469302 U CN 205469302U
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- vacancy section
- cylinder
- automobile
- main body
- bonding pad
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a car B post inner panel and production mould thereof belongs to car technical field, the utility model discloses automobile B post inner panel includes the cylinder, and the cylinder has bending structure, and the cylinder upper end has the upper end, and the cylinder lower extreme has lower tip, and cylinder from the top down is equipped with cylinder main part district and the 5th fretwork district respectively, also has a plurality of fretworks district in the cylinder main part district, and the border in cylinder main part district and fretwork district is upwards or decurrent sloping column structure, and the slope opposite direction who has the two adjacent sloping column structures of nested relation. This kind of car B post inner panel has light in weight, characteristics that intensity is big, and simple structure is very practical.
Description
Technical field
This utility model relates to automobile technical field, particularly relates to a kind of automobile B-pillar inner plate and production mould thereof.
Background technology
Automobile B-column is the vertical beam on automobile, between the Qianmen and back door of driving cabin, extends to underbody portion from roof.B post is used not only for supporting covering for roofs, still suffers from Herba Plantaginis door, the supporting force at car back door, in addition; often there is provision of some additional equipment on automobile B-column; the such as facility such as seat belt, electric wire bundle 146, therefore automobile B-column is generally of outer male structure, to ensure preferable mechanical property.The B column section shape of Modern Car is the most more complicated, but structure is the most all to comprise inner panel, shell and some connection members.The inner panel of B post, as the skeleton of B post and agent structure, determines performance and the quality of automobile B-column to a great extent.
Prior art exists the B post inner panel of various structures, but they still cannot meet the demand of automobile manufacturing field.In order to meet automotive field, safety and the pursuit of performance, the automobile B-pillar inner plate of various new models are still developed constantly.
Utility model content
The technical problems to be solved in the utility model is: for above-mentioned the deficiencies in the prior art, a kind of automobile B-pillar inner plate and production mould thereof are provided, this automobile B-pillar inner plate has engraved structure and multistage ramp shaped structure, wherein engraved structure can alleviate the weight of B post inner panel, and multistage ramp shaped structure can produce the effect of similar corrugated paper, improve the mechanical strength of B post inner panel, so that this patent automobile B-pillar inner plate has taken into account the requirement of safety and performance, very useful.Additionally, this patent mould is specifically designed to the cartridge main body district to this patent automobile B-pillar inner plate carries out punch forming, it is simple to realize the large-scale production of this patent automobile B-pillar inner plate.
For solving above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of automobile B-pillar inner plate, it includes cylinder, cylinder has warp architecture, cylinder upper end has upper end, cylinder lower end has bottom, cylinder is sequentially provided with cartridge main body district and the 5th vacancy section from top to bottom, the first bonding pad it is sequentially provided with from top to bottom in cartridge main body district, first vacancy section, second vacancy section, second bonding pad, 3rd vacancy section, 4th vacancy section and the 3rd bonding pad, 5th vacancy section, cartridge main body district, first vacancy section, second vacancy section, the edge of the 3rd vacancy section and the 4th vacancy section is ramp shaped structure, upper end, bottom, first bonding pad, it is equipped with connecting hole in second bonding pad and the 3rd bonding pad.5th vacancy section, cartridge main body district, first vacancy section, second vacancy section, the edge ramp shaped structure of the 3rd vacancy section and the 4th vacancy section necessarily one article of closed curve, and within being actually positioned at the regional extent of cylinder due to the 5th vacancy section and cartridge main body district, first vacancy section, second vacancy section, within 3rd vacancy section and the 4th vacancy section are actually positioned at the regional extent in cartridge main body district, between the most partially enclosed curve, there is nest relation, in order to improve the mechanical strength of automobile B-pillar inner plate, B post inner panel is controlled in certain thickness simultaneously, the gradient direction with adjacent two ramp shaped structures of nest relation should be made contrary, the ramp shaped structure of this nesting is multistage ramp shaped structure, the high intensity effect of similar corrugated paper can be produced.
Further, the first vacancy section, the second vacancy section, the 3rd vacancy section, the 4th vacancy section and the 5th vacancy section be shaped as rectangle or ellipse.
A kind of automobile B-pillar inner plate production mould, this mould is for carrying out punch forming to the cartridge main body district of above-mentioned automobile B-pillar inner plate, it includes upper die and lower die, wherein upper mold has the upper impression identical with the upper profile forms in cartridge main body district, lower mold has the lower impressions identical with the lower profile forms in cartridge main body district, and the interface of upper die and lower die is the curved surface consistent with the warp architecture of the cylinder of above-mentioned automobile B-pillar inner plate.
Use and have the beneficial effects that produced by technique scheme:
This utility model automobile B-pillar inner plate has engraved structure and multistage ramp shaped structure, wherein engraved structure can alleviate the weight of B post inner panel, and then reduction complete vehicle weight, improve power performance, and multistage ramp shaped structure can produce the effect of similar corrugated paper, improving the mechanical strength of B post inner panel, these features make this patent automobile B-pillar inner plate take into account automotive field to safety and the requirement of performance, simple in construction, very useful.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile B-pillar inner plate in this utility model embodiment；
Fig. 2 is the structural representation of automobile B-pillar inner plate production mould in this utility model embodiment.
In figure: 1, cylinder；2, upper end；21, connecting hole；3, bottom；4, cartridge main body district；41, the first bonding pad；42, the first vacancy section；43, the second vacancy section；44, the second bonding pad；45, the 3rd vacancy section；46, the 4th vacancy section；47, the 3rd bonding pad；5, the 5th vacancy section；6, edge；7, platform is rushed；8, upper mold；9, lower mold；10, fixture block.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one:
nullAs shown in Figure 1，A kind of automobile B-pillar inner plate，It includes cylinder 1，Cylinder 1 has warp architecture，Cylinder 1 upper end has upper end 2，Cylinder 1 lower end has bottom 3，Cylinder 1 is sequentially provided with the 5th vacancy section 5 of cartridge main body district 4 and rectangle from top to bottom，The first bonding pad 41 it is sequentially provided with from top to bottom in cartridge main body district 4、First vacancy section 42、Second vacancy section 43、Second bonding pad 44、3rd vacancy section 45、4th vacancy section 46 and the 3rd bonding pad 47，5th vacancy section 5、Cartridge main body district 4、First vacancy section 42、Second vacancy section 43、The edge 6 of the 3rd vacancy section 45 and the 4th vacancy section 46 is ramp shaped structure，Upper end 2、Bottom 3、First bonding pad 41、It is equipped with connecting hole 21 in second bonding pad 44 and the 3rd bonding pad 47，Wherein the connecting hole of upper end 2 is a counterbore，The gradient direction of adjacent two ramp shaped structures with nest relation is contrary，From the point of view of Fig. 1，5th vacancy section 5 and cartridge main body district 4 are depressions relative to cylinder 1，First bonding pad 41、First vacancy section 42、Second vacancy section 43、Second bonding pad 44、3rd vacancy section 45、4th vacancy section 46 and the 3rd bonding pad 47 are evaginations relative to cartridge main body district 4.
This B post inner panel has engraved structure and multistage ramp shaped structure, wherein engraved structure can alleviate the weight of B post inner panel, and then reduction complete vehicle weight, improve power performance, and multistage ramp shaped structure can produce the effect of similar corrugated paper, improving the mechanical strength of B post inner panel, these features make this example automobile B-pillar inner plate take into account automotive field to safety and the requirement of performance, simple in construction, very useful.
Embodiment two:
As shown in Figure 2, a kind of automobile B-pillar inner plate production mould, this mould is for carrying out punch forming to the cartridge main body district 4 of above-mentioned automobile B-pillar inner plate, it includes rushing platform 7, upper mold 8 and lower mold 9, upper mold 8 is connected with drift, lower mold 9 by fixture block 10 with rush that platform 7 is fixing to be connected, wherein upper mold 8 has the upper impression identical with the upper profile forms in cartridge main body district 4, lower mold 9 has the lower impressions identical with the lower profile forms in cartridge main body district 4, and the interface of upper mold 8 and lower mold 9 is the curved surface that the warp architecture of the cylinder 1 with above-mentioned automobile B-pillar inner plate is consistent.
This mould is specifically designed to the cartridge main body district to the automobile B-pillar inner plate in upper example and carries out punch forming, it is simple to realize the large-scale production of this patent automobile B-pillar inner plate.
It is pointed out that above detailed description of the invention is the specific case of this patent implementation, be not also impossible to cover all implementations of this patent, therefore can not regard as the restriction to this patent protection domain；Every implementation belonging to same idea with above case, all within the protection domain of this patent.
Claims (3)
- null1. an automobile B-pillar inner plate，It includes cylinder (1)，Cylinder (1) has warp architecture，Cylinder (1) upper end has upper end (2)，Cylinder (1) lower end has bottom (3)，It is characterized in that: cylinder (1) is sequentially provided with cartridge main body district (4) and the 5th vacancy section (5) from top to bottom，The first bonding pad (41) it is sequentially provided with from top to bottom in cartridge main body district (4)、First vacancy section (42)、Second vacancy section (43)、Second bonding pad (44)、3rd vacancy section (45)、4th vacancy section (46) and the 3rd bonding pad (47)，5th vacancy section (5)、Cartridge main body district (4)、First vacancy section (42)、Second vacancy section (43)、The edge (6) of the 3rd vacancy section (45) and the 4th vacancy section (46) is ramp shaped structure，Upper end (2)、Bottom (3)、First bonding pad (41)、It is equipped with connecting hole (21) in second bonding pad (44) and the 3rd bonding pad (47)，The gradient direction of the adjacent two ramp shaped structures with nest relation is contrary.
- Automobile B-pillar inner plate the most according to claim 1, it is characterised in that: described first vacancy section (42), the second vacancy section (43), the 3rd vacancy section (45), the 4th vacancy section (46) and the 5th vacancy section (5) be shaped as rectangle or ellipse.
- 3. an automobile B-pillar inner plate production mould, it is characterized in that: for the cartridge main body district (4) of automobile B-pillar inner plate as claimed in claim 1 or 2 is carried out punch forming, including upper mold (8) and lower mold (9), described upper mold (8) has the upper impression identical with the upper profile forms of cartridge main body district (4), described lower mold (9) has the lower impressions identical with the lower profile forms of cartridge main body district (4), and the interface of described upper mold (8) and described lower mold (9) is the curved surface consistent with the warp architecture of the cylinder of described automobile B-pillar inner plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104049.6U CN205469302U (en) | 2016-02-02 | 2016-02-02 | Car B post inner panel and production mould thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104049.6U CN205469302U (en) | 2016-02-02 | 2016-02-02 | Car B post inner panel and production mould thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469302U true CN205469302U (en) | 2016-08-17 |
Family
ID=56672260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620104049.6U Expired - Fee Related CN205469302U (en) | 2016-02-02 | 2016-02-02 | Car B post inner panel and production mould thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539927A (en) * | 2018-11-22 | 2019-03-29 | 广东工业大学 | A kind of test measuring device of Press Tools for Automobiles gasket |
-
2016
- 2016-02-02 CN CN201620104049.6U patent/CN205469302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539927A (en) * | 2018-11-22 | 2019-03-29 | 广东工业大学 | A kind of test measuring device of Press Tools for Automobiles gasket |
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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: 20160817 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |