CN102728685A - Reinforcing structure for folded edge of metal plate - Google Patents
Reinforcing structure for folded edge of metal plate Download PDFInfo
- Publication number
- CN102728685A CN102728685A CN2012102046918A CN201210204691A CN102728685A CN 102728685 A CN102728685 A CN 102728685A CN 2012102046918 A CN2012102046918 A CN 2012102046918A CN 201210204691 A CN201210204691 A CN 201210204691A CN 102728685 A CN102728685 A CN 102728685A
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- CN
- China
- Prior art keywords
- sheet metal
- metal plate
- reinforcing structure
- folded edge
- flanging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a reinforcing structure for the folded edge of a metal plate. The reinforcing structure for the folded edge of the metal plate is a folded arc arranged on the bending line of the metal plate. According to the reinforcing structure for the folded edge of the metal plate, the folded arc is arranged on the bending line of the metal plate, so the structural strength of the corners of the metal plate is increased, and the plate is more attractive based on the original plate; and procedures are reduced compared with procedures of a method of folding edges around.
Description
Technical field
The present invention relates to the metal manufacture field, more particularly, relate to a kind of sheet metal flanging and strengthen structure.
Background technology
In the prior art, the sheet metal flanging has two kinds of processing modes, and the defective of every kind of processing mode content and existence is following:
First kind of sheet metal flanging processing mode: adopt once the directly mode moulding of backfin, the corner insufficient strength that forms like this, angle changes easily.
Second kind of sheet metal flanging processing mode: with all first bending of four peripheries of sheet metal, and then carry out backfin formation knuckle, utilize the edge strip of bending to form the intensity structure; This worker's method complex procedures; The sheet material that forms is owing to have flanging all around, and apparent thickness is thicker, influences attractive in appearance.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of sheet metal flanging to strengthen structure, reaches to strengthen sheet metal flanging corner intensity and effect purpose attractive in appearance.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of sheet metal flanging and strengthen structure, this structure is arranged on the backfin arc on the sheet metal bending line.
Strengthen in the structure at sheet metal flanging of the present invention, the protrusion direction of backfin arc is vertical with the sheet metal bending line, and identical with the wrap direction of sheet metal.
The sheet metal flanging of embodiment of the present invention is strengthened structure, compares with prior art, and its beneficial effect is:
1. be employed in the mode that sheet metal bending line place sets up the backfin arc, strengthened the structural strength of sheet metal corner;
2. the mode through setting up the backfin arc at sheet metal bending line place forms the aesthetic based on original sheet metal thickness;
3. adopt the processing mode of backfin two procedures after the first bending, more original around the mode operation of flanging reduce.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the axonometric drawing that sheet metal flanging of the present invention is strengthened structure.
Fig. 2 is the front side view that sheet metal flanging of the present invention is strengthened structure.
Fig. 3 is the rear side view that sheet metal flanging of the present invention is strengthened structure.
The specific embodiment
As shown in Figure 1, according to drawing requirement size cutting sheet metal 1; Sheet metal 1 is placed on the bending equipment, stress on sheet metal 1, sheet metal 1 shape is had a certain degree through bending equipment; According to the member of first one-step forming, choose the position of backfin arc 2 and mark according to design demand; Pressurize at the corner back side in the position that indicates with pressurized equipment, form groove, as shown in Figure 2, backfin arc 2 is to bending line place inner face protrusion, and as shown in Figure 3, it is recessed to inner face that backfin arc 2 is positioned at the bending line place; The diaphragm of removing above sheet metal 1 surface layer cleans; Carry out other thin portions and handle final molding.
Sheet metal flanging of the present invention is strengthened structure, can the degree of depth of backfin point and the distance between the backfin point be set according to sheet metal thickness and finished product requirement.
The above specific embodiment has been carried out detailed explanation to the present invention, but these are not to be construed as limiting the invention.Protection scope of the present invention is not exceeded with above-mentioned embodiment, as long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (2)
1. a sheet metal flanging is strengthened structure, it is characterized in that, said sheet metal flanging is strengthened structure and is arranged on the backfin arc on the sheet metal bending line.
2. sheet metal flanging as claimed in claim 1 is strengthened structure, it is characterized in that the protrusion direction of said backfin arc is vertical with said sheet metal bending line, and identical with the wrap direction of said sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102046918A CN102728685A (en) | 2012-06-20 | 2012-06-20 | Reinforcing structure for folded edge of metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102046918A CN102728685A (en) | 2012-06-20 | 2012-06-20 | Reinforcing structure for folded edge of metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102728685A true CN102728685A (en) | 2012-10-17 |
Family
ID=46985382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102046918A Pending CN102728685A (en) | 2012-06-20 | 2012-06-20 | Reinforcing structure for folded edge of metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545610A (en) * | 2020-05-04 | 2020-08-18 | 陈鸿铭 | Inclined pulling type L-shaped metal piece |
| CN113579063A (en) * | 2021-09-28 | 2021-11-02 | 江苏海力达机电制造有限公司 | Forming process for adding convex ribs on forming line of reinforcing plate of oil jack |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1034244A (en) * | 1996-07-26 | 1998-02-10 | Calsonic Corp | Method for roll forming of metal plate |
| CN201386898Y (en) * | 2008-08-18 | 2010-01-20 | 许晓华 | Plate corner reinforcing structure |
| CN201494511U (en) * | 2009-07-30 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Automobile front wall upper baffle plate |
| CN202639015U (en) * | 2012-06-20 | 2013-01-02 | 曾红 | Metal plate folding strengthening structure |
-
2012
- 2012-06-20 CN CN2012102046918A patent/CN102728685A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1034244A (en) * | 1996-07-26 | 1998-02-10 | Calsonic Corp | Method for roll forming of metal plate |
| CN201386898Y (en) * | 2008-08-18 | 2010-01-20 | 许晓华 | Plate corner reinforcing structure |
| CN201494511U (en) * | 2009-07-30 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Automobile front wall upper baffle plate |
| CN202639015U (en) * | 2012-06-20 | 2013-01-02 | 曾红 | Metal plate folding strengthening structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545610A (en) * | 2020-05-04 | 2020-08-18 | 陈鸿铭 | Inclined pulling type L-shaped metal piece |
| CN113579063A (en) * | 2021-09-28 | 2021-11-02 | 江苏海力达机电制造有限公司 | Forming process for adding convex ribs on forming line of reinforcing plate of oil jack |
| CN113579063B (en) * | 2021-09-28 | 2021-12-28 | 江苏海力达机电制造有限公司 | Forming process for adding convex ribs on forming line of reinforcing plate of oil jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |