CN204099479U - A kind of automobile absorber spring holder and continuously shaped mould thereof - Google Patents
A kind of automobile absorber spring holder and continuously shaped mould thereof Download PDFInfo
- Publication number
- CN204099479U CN204099479U CN201420337082.4U CN201420337082U CN204099479U CN 204099479 U CN204099479 U CN 204099479U CN 201420337082 U CN201420337082 U CN 201420337082U CN 204099479 U CN204099479 U CN 204099479U
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- counterdie
- patrix
- spring holder
- main part
- concave surface
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Abstract
The utility model relates to a kind of automobile absorber spring holder, and it has a spring holder body, and this spring holder body has a roughly rectangular main part and one roughly in trapezoidal kink; Described main part forms along round platform portion outstanding in the other direction of trapezoidal portion, and offer through hole, main part also offers two fixed holes, main part edge is provided with and round platform portion flange in the same way; Described kink forms a concave surface, the cross section profile parabolically shape of concave surface, and kink outer edge is also provided with a little concave surface, the cross section profile of this little concave surface is inverted parabolic curve shape.The utility model spring plate of shock absorber, for meeting comparatively multi-vehicle-type needs and designing, has structure simply, reasonable in design, the advantages such as intensity is higher, performance is more stable.The utility model adopts continuously, the continuous mould assembly of automated job, and midway is not to the dismounting operation of material block, and therefore not only work efficiency significantly improves, and machining accuracy also significantly improves.
Description
Technical field:
The utility model relates to auto parts and components and processing technique field thereof, refers in particular to a kind of automobile absorber spring holder and continuously shaped mould thereof.
Background technique:
Automobile absorber spring holder is different according to vehicle, and structural design is also different, however, some spring plate of shock absorber exist in product strength, performance because of the reason in structural design and there is larger difference, universal poor, this just causes the processing cost of spring holder higher, and the wasting of resources is larger.In addition, existing spring holder course of working needs a lot of platform independent mould to process respectively, constantly will carry out the dismounting operation of expecting block, have a strong impact on the manufacturing efficiency of product, also have impact on the machining accuracy of product simultaneously in course of working.
Model utility content:
The purpose of this utility model is the above-mentioned deficiency overcoming existing spring holder and processing technique thereof, provides a kind of automobile absorber spring holder and continuously shaped mould thereof.
The utility model realizes the technological scheme that its object adopts: a kind of automobile absorber spring holder, and it has a spring holder body, and this spring holder body has a roughly rectangular main part and one roughly in trapezoidal kink; Described main part forms along round platform portion outstanding in the other direction of trapezoidal portion, and offer through hole, main part also offers two fixed holes, main part edge is provided with and round platform portion flange in the same way; Described kink forms a concave surface, the cross section profile parabolically shape of concave surface, and kink outer edge is also provided with a little concave surface, the cross section profile of this little concave surface is inverted parabolic curve shape.
A kind of continuously shaped mould of automobile absorber spring holder, this mould comprises mould assembly and lower mould assembly, upper mould assembly is provided with successively separate the first punch upper die, the second punch upper die, the 3rd punch upper die, the first stretching patrix, the second stretching patrix, the 3rd stretching patrix, the first shaping patrix, the 4th punch upper die, the second shaping patrix, the first trimming patrix, the second trimming patrix, flange patrix, the 5th punch upper die, bending upper die, shaping patrix and the cut-out patrix that are driven by the driving mechanism of upper mould assembly again simultaneously; Correspondingly, lower mould assembly be provided with successively first punching counterdie, second punching counterdie, three punching counterdie, first stretching counterdie, second stretching counterdie, three stretching counterdie, first forming lower die, four punching counterdie, second forming lower die, first trimming counterdie, second trimming counterdie, flanging lower die, five punching counterdie, bending lower die, the shaping counterdie corresponding respectively with the patrix individuality in upper mould assembly and cut off counterdie.
In above-mentioned shaping die, respectively between the shaping patrix of described upper mould assembly and lower mould assembly and trimming patrix, be provided with step station between shaping counterdie and trimming counterdie.
The utility model spring plate of shock absorber is for meeting comparatively multi-vehicle-type needs and designing, and it is relative to common spring holder, has structure simply, reasonable in design, the advantages such as intensity is higher, performance is more stable.The utility model adopts continuously, the continuous mould assembly of automated job, and the operation of cooperative mechanical hand automatic transmission, midway is not to the dismounting operation of material block, and therefore not only work efficiency significantly improves, and machining accuracy also significantly improves.
Accompanying drawing illustrates:
Fig. 1, Fig. 2, Fig. 3 are the structural representations of the utility model spring holder;
Fig. 4 is the structural representation of continuously shaped mould in the utility model;
Fig. 5, Fig. 6 are the continuous change in shape schematic diagram of product in shaping die course of working in the utility model.
Embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As shown in Figure 1-Figure 3, described in the utility model is a kind of automobile absorber spring holder, it has a spring holder body 1, and this spring holder body 1 has a roughly rectangular main part 11 and one roughly in trapezoidal kink 12, and main part 11 and kink 12 are roughly in vertical state; Described main part 11 forms along round platform portion 111 outstanding in the other direction of trapezoidal portion, and offer through hole 112, main part 11 also offers two fixed holes 113, main part 11 edge is provided with and round platform portion 111 flange 114 in the same way; Described kink 12 forms a concave surface 121, the cross section profile parabolically shape of concave surface 121, and kink 12 outer edge is also provided with a little concave surface 122, the cross section profile of this little concave surface 122 is inverted parabolic curve shape.
As shown in Figure 4, the continuously shaped mould of automobile absorber spring holder in the utility model, this mould comprises mould assembly 2 and lower mould assembly 3, upper mould assembly 2 is provided with successively separate the first punch upper die 201 simultaneously driven by the driving mechanism of upper mould assembly again, second punch upper die 202, 3rd punch upper die 203, first stretching patrix 204, second stretching patrix 205, 3rd stretching patrix 206, first shaping patrix 207, 4th punch upper die 208, second shaping patrix 209, first trimming patrix 210, second trimming patrix 211, flange patrix 212, 5th punch upper die 213, bending upper die 214, shaping patrix 215 and cut-out patrix 216, correspondingly, lower mould assembly 3 be provided with successively first punching counterdie 301, second punching counterdie 302, three punching counterdie 303, first stretching counterdie 304, second stretching counterdie 305, three stretching counterdie 206, first forming lower die 307, four punching counterdie 308, second forming lower die 309, first trimming counterdie 310, second trimming counterdie 311, flanging lower die 312, five punching counterdie 313, bending lower die 314, the shaping counterdie 315 corresponding respectively with the patrix individuality in upper mould assembly 2 and cut off counterdie 316.
Namely each monomer gone up in mould assembly 2 and lower mould assembly 3 forms one group of mold monomers, form a processing stations, in the utility model, simultaneously a station processes two pieces spring holder, namely the structure in each mold monomers is symmetrically formula setting respectively, and such work efficiency significantly improves.
Shown in composition graphs 5, Fig. 6, the general profile that first punching station, the second punching station, the 3rd punching station are positioning holes on shaping flitch, two spring holders launch and the material that when removing two spring holder deployed conditions, the part of periphery is unnecessary, and both sides form connecting band; First stretching station, the second stretching station, the round platform portion of the 3rd stretching station then in formed spring disc main body portion, being formed by repeatedly progressively stretching, avoiding too fast stretching to cause Materials Fracture to scrap; First forming station is then shaped the concave surface in kink; 4th punching station is used between the concave surface of the kink of two spring holders, go out a rectangle fracture, is convenient to the second follow-up forming station this incision position on concave surface and is again shaped little concave surface; First trimming station, for cutting the connecting band of both sides, forms the main part both sides outward edge of two spring holders; Flange station carries out flange process to two spring holder main part both sides outward edges; 5th punching station is then go out fixed hole and through hole respectively in the main part and round platform portion thereof of spring holder; Bending station is then bent relative to main part by kink, then by the further shaping of next shaping station, sizing; Cut off by clout between two adjacent groups (totally four) spring holder by cutting off station, between two spring holders finally often organized, only the slight connecting tendon of the incision position of surplus little concave surface connects, can quick automatic separation again.
In above-mentioned shaping die, respectively at described upper mould assembly 2 and lower mould assembly 3 shaping patrix 215 and cut off between patrix 216, shaping counterdie 315 and cut off between counterdie 316 and be provided with step station 400, namely any action is not done to materials and parts by this station place, is convenient to trimming station and once cuts clout between two adjacent groups.
The utility model spring plate of shock absorber is for meeting comparatively multi-vehicle-type needs and designing, and it is relative to common spring holder, has structure simply, reasonable in design, the advantages such as intensity is higher, performance is more stable.The utility model adopts continuously, the continuous mould assembly of automated job, and the operation of cooperative mechanical hand automatic transmission, midway is not to the dismounting operation of material block, and therefore not only work efficiency significantly improves, and machining accuracy also significantly improves.
Claims (3)
1. an automobile absorber spring holder, it has a spring holder body, it is characterized in that: this spring holder body has a rectangular main part and one in trapezoidal kink, and main part and kink are in vertical state; Described main part forms along round platform portion outstanding in the other direction of trapezoidal portion, and offer through hole, main part also offers two fixed holes, main part edge is provided with and round platform portion flange in the same way; Described kink forms a concave surface, the cross section profile parabolically shape of concave surface, and kink outer edge is also provided with a little concave surface, the cross section profile of this little concave surface is inverted parabolic curve shape.
2. the continuously shaped mould of an automobile absorber spring holder, it is characterized in that: this mould comprises mould assembly and lower mould assembly, upper mould assembly is provided with successively separate the first punch upper die, the second punch upper die, the 3rd punch upper die, the first stretching patrix, the second stretching patrix, the 3rd stretching patrix, the first shaping patrix, the 4th punch upper die, the second shaping patrix, the first trimming patrix, the second trimming patrix, flange patrix, the 5th punch upper die, bending upper die, shaping patrix and the cut-out patrix that are driven by the driving mechanism of upper mould assembly again simultaneously; Correspondingly, lower mould assembly be provided with successively first punching counterdie, second punching counterdie, three punching counterdie, first stretching counterdie, second stretching counterdie, three stretching counterdie, first forming lower die, four punching counterdie, second forming lower die, first trimming counterdie, second trimming counterdie, flanging lower die, five punching counterdie, bending lower die, the shaping counterdie corresponding respectively with the patrix individuality in upper mould assembly and cut off counterdie.
3. the continuously shaped mould of automobile absorber spring holder according to claim 2, is characterized in that: respectively between the shaping patrix of described upper mould assembly and lower mould assembly and trimming patrix, be provided with step station between shaping counterdie and trimming counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337082.4U CN204099479U (en) | 2014-06-23 | 2014-06-23 | A kind of automobile absorber spring holder and continuously shaped mould thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337082.4U CN204099479U (en) | 2014-06-23 | 2014-06-23 | A kind of automobile absorber spring holder and continuously shaped mould thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099479U true CN204099479U (en) | 2015-01-14 |
Family
ID=52267909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337082.4U Expired - Fee Related CN204099479U (en) | 2014-06-23 | 2014-06-23 | A kind of automobile absorber spring holder and continuously shaped mould thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099479U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414336A (en) * | 2015-12-01 | 2016-03-23 | 武汉宏海科技股份有限公司 | Frequency conversion median septum stamping die of outdoor unit of air conditioner |
| CN107824680A (en) * | 2017-11-24 | 2018-03-23 | 无锡龙筠模具制造有限公司 | The grading die stamping process of automobile shock branch pillar support |
| CN111360148A (en) * | 2020-03-19 | 2020-07-03 | 江苏中捷精工科技股份有限公司 | Novel process for toothed buckling edge of stretching piece |
-
2014
- 2014-06-23 CN CN201420337082.4U patent/CN204099479U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414336A (en) * | 2015-12-01 | 2016-03-23 | 武汉宏海科技股份有限公司 | Frequency conversion median septum stamping die of outdoor unit of air conditioner |
| CN107824680A (en) * | 2017-11-24 | 2018-03-23 | 无锡龙筠模具制造有限公司 | The grading die stamping process of automobile shock branch pillar support |
| CN111360148A (en) * | 2020-03-19 | 2020-07-03 | 江苏中捷精工科技股份有限公司 | Novel process for toothed buckling edge of stretching piece |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20190623 |