CN204685832U - A kind of die assembly of processing automobile seal cover - Google Patents
A kind of die assembly of processing automobile seal cover Download PDFInfo
- Publication number
- CN204685832U CN204685832U CN201520266572.4U CN201520266572U CN204685832U CN 204685832 U CN204685832 U CN 204685832U CN 201520266572 U CN201520266572 U CN 201520266572U CN 204685832 U CN204685832 U CN 204685832U
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- China
- Prior art keywords
- die
- seal cover
- mold
- processing
- cope match
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Abstract
The utility model discloses a kind of die assembly of processing automobile seal cover, include cope match-plate pattern and lower bolster, lower bolster is arranged in sequence with and organizes bed die more, each bed die described all has different die cavitys, be arranged in sequence with to organize the mold matched with bed die at the lower surface of cope match-plate pattern more, each mold all has different die heads, and described cope match-plate pattern is connected with actuator and drives it to move down and make the die head of each mold enter the die cavity of bed die thus realize the processing of seal cover.It is simple that this case has processing, low, the consuming time advantage such as few of cost.
Description
[technical field]
The utility model is the die assembly about a kind of processing automobile seal cover.
[background technology]
Current automobile sealed lid, is generally the shapes being gone out some regulations by punch press, then takes away and carry out fine finishining, but a lot of shape of these seal covers all needs to take away, lathe or milling machine carry out finishing operation, like this its processing cost is just higher, consuming time longer, wastes more manpower.And existing mould is all separately assembling, namely a mould utilizes a drives structure to drive.The multiple drives structure of multiple like this moulds drives, and cost is high, complicated operation.
[utility model content]
The purpose of this utility model overcomes the deficiencies in the prior art and provide a kind of processing simple, the die assembly of low, the consuming time few processing automobile seal cover of cost.
For above-mentioned purpose, the utility model by the following technical solutions:
A kind of die assembly of processing automobile seal cover, it is characterized in that including cope match-plate pattern 1 and lower bolster 2, lower bolster 2 is arranged in sequence with many group bed dies 3, each bed die 3 described all has different die cavitys 4, be arranged in sequence with to organize the mold 5 matched with bed die 3 at the lower surface of cope match-plate pattern 1 more, each mold 5 all has different die heads, and described cope match-plate pattern 1 is connected with actuator and drives it to move down and make the die head of each mold 5 enter the die cavity 4 of bed die 3 thus realize the processing of seal cover.
The die assembly of a kind of processing automobile seal cover as above, is characterized in that described bed die 3, the number of mold 5 is 8-12.
The beneficial effects of the utility model have:
The utility model utilizes multiple arrangement of molds to form die assembly together, and unification utilizes a driving mechanism to carry out punching press to drive whole die assembly to move.Can realize the punching press simultaneously of multiple operation like this, one-off, can complete the punching press of multiple operation, and efficiency is very high, and cost is low, saves time.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of punching press out sheet metal.
Fig. 2-4 is schematic diagrames of sheet metal draw stage.
Fig. 5 is the schematic diagram in sheet metal punching stage.
Fig. 6 is the schematic diagram in sheet metal flange stage.
Fig. 7-9 is schematic diagrames of step in sheet metal shaping and pier.
Figure 10 is the schematic diagram that sheet metal rushes oil groove.
Figure 11-12 is schematic diagrames that sheet metal rushes method cap bore.
Figure 13 is the schematic diagram of die assembly.
[detailed description of the invention]
Below in conjunction with accompanying drawing and embodiment, the utility model is elaborated:
As shown in the figure, a kind of stamping procedure of automobile sealed lid, comprises and comprising the steps:
A, blanking, go out the sheet metal of specification toroidal on a metal plate; The diameter of this sheet metal, can set as required, and stamped sheet metal utilizes one of them diel.As shown in Figure 1.
B, stretching, utilize punch press to be stretched by sheet metal, by stretched for the middle part of a sheet metal boss top, makes sheet metal form a hat-shaped.This better more gently realizes stretching, and in this step, stretches and is divided into three operations to stretch, and make form of metal process steady, punching press effect is better.As in Figure 2-4.
C, punching, punching is carried out in the position, boss top of sheet metal, and the aperture of punching is less than the external diameter on boss top.As shown in Figure 5.
D, flange, after having rushed hole in the position on boss top, the aperture due to punching has been less than the external diameter on boss top, therefore also has a bending edges edge, by this bending edges along carrying out flange, making the vertical shape of this bending edges, making boss top form an annular Dun Bi.As shown in Figure 6.
Step in E, pier, utilizes punch press that the inwall of annular Dun Bi is gone out a stairstepping step.As Figure 7-9.
F, rush oil groove, utilize punch press to go out an oil groove again on the inwall of annular Dun Bi, this oil groove is communicated with the upper surface of Dun Bi and the lower surface of sheet metal; Because existing oil groove is all adopt the mode of milling machine to mill out to come, this processing mode cost is high, long processing time.And adopt now impact style to carry out processing oil groove, still can reach required precision, and cost is low, shortens process time, save manpower.As shown in Figure 10.
G, rush method cap bore, evenly stamp out multiple through hole at sheet metal outer shroud surrounded surface.In general, after having rushed method cap bore, then method cap bore is carried out shaping and Hole chamfering.As depicted in figs. 11-12.
Between above-mentioned D step and E step, also have shaping step, carry out compression and thickening by thick for the pier of annular Dun Bi, again the height of annular Dun Bi is drawn high afterwards, make pier thick also corresponding thinning.It is more than the whole automobile sealed process covered at punch press.
In addition, this case additionally provides the die assembly of this automobile sealed lid of processing, specific as follows:
The die assembly of processing automobile seal cover, includes cope match-plate pattern 1 and lower bolster 2, and lower bolster 2 is arranged in sequence with many group bed dies 3.Each bed die 3 described all has different die cavitys 4, and be arranged in sequence with to organize the mold 5 matched with bed die 3 at the lower surface of cope match-plate pattern 1, each mold 5 all has different die heads more.Described cope match-plate pattern 1 is connected with actuator and drives it to move down and make the die head of each mold 5 enter the die cavity 4 of bed die 3 thus realize the processing of seal cover.During the maximum feature of this die assembly, multiple diel is arranged in a template, utilize actuator unified driving cope match-plate pattern, the unification of multiple molds 5 of cope match-plate pattern is moved to the bed die 3 on lower bolster, and different moulds has different die cavitys 4 and die head, the punching press simultaneously of multiple operation can be realized like this, one-off, can complete the punching press of multiple operation, and efficiency is very high, cost is low, saves time.In the present embodiment, each bed die 3, mold 5 form the mould getting up to be formed and are respectively step mould in stamped metal die, drawing die, punching die, flanging die, pier, rush oil groove mould, rush method cap bore mould, shaping mould etc.As shown in figure 13.
In general, the number of described bed die 3, mold 5 is 8-12.Can arrange according to the needs of manufacturing procedure.
Claims (2)
1. the die assembly of a processing automobile seal cover, it is characterized in that including cope match-plate pattern (1) and lower bolster (2), lower bolster (2) is arranged in sequence with and organizes bed die (3) more, described each bed die (3) all has different die cavitys (4), be arranged in sequence with to organize the mold (5) matched with bed die (3) at the lower surface of cope match-plate pattern (1) more, each mold (5) all has different die heads, described cope match-plate pattern (1) is connected with actuator and drives it to move down and make the die head of each mold (5) enter the die cavity (4) of bed die (3) thus realize the processing of seal cover.
2. the die assembly of a kind of processing automobile seal cover according to claim 1, is characterized in that described bed die (3), the number of mold (5) is 8-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266572.4U CN204685832U (en) | 2015-04-28 | 2015-04-28 | A kind of die assembly of processing automobile seal cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266572.4U CN204685832U (en) | 2015-04-28 | 2015-04-28 | A kind of die assembly of processing automobile seal cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204685832U true CN204685832U (en) | 2015-10-07 |
Family
ID=54226174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266572.4U Expired - Fee Related CN204685832U (en) | 2015-04-28 | 2015-04-28 | A kind of die assembly of processing automobile seal cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204685832U (en) |
-
2015
- 2015-04-28 CN CN201520266572.4U patent/CN204685832U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mould subassembly of processing automotive sealing lid Effective date of registration: 20170526 Granted publication date: 20151007 Pledgee: Postal Savings Bank of China Limited by Share Ltd Zhongshan branch Pledgor: Zhong Shanxinhui microtechnic limited company Registration number: 2017440000027 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |