CN218134436U - Blank punching die for sheet metal part of front end bracket of automobile - Google Patents
Blank punching die for sheet metal part of front end bracket of automobile Download PDFInfo
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- CN218134436U CN218134436U CN202221808617.2U CN202221808617U CN218134436U CN 218134436 U CN218134436 U CN 218134436U CN 202221808617 U CN202221808617 U CN 202221808617U CN 218134436 U CN218134436 U CN 218134436U
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Abstract
The utility model relates to a blank punching die of car front end support sheet metal component, including last die structure, lower die structure, die structure including establish the shaping punching press recess in the upper die base, establish the interior peripheral last mould die mould inner platform group in shaping punching press recess, terrace die structure including establishing boss structure, the lower mould shaping boss group in the die holder, boss structure and die structure set up perpendicularly to and upper portion rim charge blank subassembly and lower part rim charge blank subassembly. The utility model discloses a blank die mould of car front end support sheet metal component accomplishes the blank die mould to front end support sheet metal component, through cooperation and rim charge blank subassembly between boss structure and the die structure, can carry out the processing in advance to the material, goes up mould die mould inner table group and terrace die and connects a top portion periphery to the platen table in order to carry out department's processing to the material for the position of material is more accurate, and industrial effect is obvious, and productivity ratio is high, has fine practicality.
Description
Technical Field
The utility model relates to an automobile sheet metal component forming die especially relates to a blank towards type mould of car front end support sheet metal component.
Background
For the stamping production of the sheet metal part of the front end support of the automobile, meanwhile, when a traditional die is used for stamping and forming the sheet metal part of the front end support of the automobile, the upper die and the lower die are in direct contact to stamp and form the workpiece, the die assembly process is blocked, the precision of a forming profile surface of the workpiece is not high, the trimming process is to cut the edge of the workpiece by utilizing the cooperation between the upper die and the lower die, the traditional trimming die is not thorough in trimming due to the fact that the stamping time is short and the trimming is easy to occur, the forming effect of the edge of the workpiece is poor, the edge of the workpiece is deformed, and the number of stamping and cutting waste materials is large, so that the precision of the cutting cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the blank stamping die for the sheet metal part of the front end bracket of the automobile is provided, and has the advantages of simplicity and convenience in operation and stable and reliable structural equipment; the problem is solved, the operation of frock of being convenient for improves parts machining's quality and efficiency.
The utility model provides a technical scheme that its technical problem adopted is: a blank stamping die for a sheet metal part of a front end bracket of an automobile comprises an upper die structure and a lower die structure, and is characterized in that the upper die structure comprises a lower die and a lower die; the upper die structure include the upper die base, establish the die structure in the upper die base and establish the last mould auxiliary member group on the upper die base, the lower die structure include the die holder, establish the terrace die structure in the die holder and establish the lower mould auxiliary member group on the die holder, the die structure including establish in the upper die base shaping punching press recess, establish at the interior moulding-die type inner platform group of shaping punching press recess, the terrace die structure including establish the boss structure in the die holder, establish at the peripheral lower mould shaping boss group in boss structure upper portion, boss structure and die structure set up perpendicularly, the upper die base on shaping punching press recess upper portion on set up upper portion rim charge blank subassembly, set up lower part rim charge blank subassembly on the die holder on boss structure upper portion.
The upper die pressing inner platform group press the platform, the middle part annular is pressed the platform and the outer end annular is pressed the platform including establishing the inner annular on the interior week of shaping punching press recess, lower die shaping boss group including establish terrace die on the die holder connect the platform, establish the top annular of terrace die connection platform upper portion periphery to press platform, middle part top annular to press platform and bottom annular to press the platform, the inner annular press platform, middle part annular press platform and outer end annular to press platform and top annular to press platform, middle part top annular to press platform and bottom annular to press the platform to correspond the setting.
The upper rim charge cutting assembly comprises a first upper cutting tool set, a second upper cutting tool set and a third upper cutting tool set which are arranged on the upper die base and are in arc-shaped arrangement, and the lower rim charge cutting assembly comprises a first lower cutting tool set, a second lower cutting tool set and a third lower cutting tool set which are arranged on the lower die base and correspond to the first upper cutting tool set, the second upper cutting tool set and the third upper cutting tool set.
The forming and punching groove is internally provided with a built-in corresponding block group, and the upper part of the male die connecting platform is provided with a built-in corresponding groove group corresponding to the built-in corresponding block group.
The upper die auxiliary component group comprises an upper die lug group arranged on the outer side of the upper die base and a guide post table group arranged on the upper part of the upper die base.
The lower die auxiliary component group comprises a lower die cast-in type hoisting rod, a lower die outer guide plate, a lower die positioning key and a lower die limiting component.
The utility model has the advantages that: the utility model discloses a blank die mould of car front end support sheet metal component accomplishes the blank die mould to front end support sheet metal component, through cooperation and rim charge blank subassembly between boss structure and the die structure, can carry out the processing in advance to the material, goes up mould die mould inner table group and terrace die and connects a top portion periphery to the platen table in order to carry out department's processing to the material for the position of material is more accurate, and industrial effect is obvious, and productivity ratio is high, has fine practicality.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the upper die structure of the present invention.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a perspective view of fig. 2.
Fig. 6 is a schematic structural view of the lower mold structure of the present invention.
Fig. 7 is a side view of fig. 6.
Fig. 8 is a top view of fig. 6.
Fig. 9 is a perspective view of fig. 6.
In the figure: 1. the die comprises an upper die base, 2 parts of a lower die base, 3 parts of an upper die lifting lug group, 4 parts of a guide post table group, 5 parts of a lower die cast-in type lifting rod, 6 parts of a lower die outer guide plate, 7 parts of a lower die positioning key, 8 parts of a lower die limiting component, 9 parts of a forming stamping groove, 10 parts of an inner end annular pressing table, 11 parts of a middle annular pressing table, 12 parts of an outer end annular pressing table, 13 parts of a male die connecting table, 14 parts of a top end annular pressing table on the periphery of the upper part, 15 parts of a middle top end annular pressing table, 16 parts of a bottom end annular pressing table, 17 parts of a first upper cutting tool group, 18 parts of a second upper cutting tool group, 19 parts of a third upper cutting tool group, 20 parts of a first lower cutting tool group, 21 parts of a second lower cutting tool group, 22 parts of a third lower cutting tool group, 23 parts of a built-in corresponding block group, and 24 parts of a built-in corresponding groove group.
Detailed Description
The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
the upper die auxiliary component group comprises an upper die lug group 3 arranged on the outer side of the upper die base and a guide post table group 4 arranged on the upper part of the upper die base.
The lower die auxiliary component group comprises a lower die cast-in type lifting rod 5, a lower die outer guide plate 6, a lower die positioning key 7 and a lower die limiting component 8.
The die structure including establish shaping punching press recess 9 in the upper die base, establish at the interior die mould inner platform group of shaping punching press recess, terrace die structure including establish the boss structure in die holder 2, establish at boss structure upper portion peripheral lower mould shaping boss group, boss structure and die structure set up perpendicularly, the upper die base on shaping punching press recess upper portion on set up upper portion rim charge blank subassembly, set up lower part rim charge blank subassembly on the die holder on boss structure upper portion.
Go up mould die mould inner table group press platform 10, middle part annular pressure platform 11 and outer end annular pressure platform 12 including establishing the inner annular in forming punching press recess 9 interior week, lower mould forming boss group including establish terrace die connection platform 13 on the die holder, establish the top annular of terrace die connection bench portion periphery and to pressing platform 14, middle part top annular to pressing platform 15 and bottom annular to pressing platform 16, the inner annular press platform, middle part annular to pressing platform and outer end annular to pressing platform and top annular to pressing platform, middle part top annular to pressing platform and bottom annular to pressing the platform to correspond the setting.
The upper scrap cutting assembly comprises a first upper cutting tool group 17, a second upper cutting tool group 18 and a third upper cutting tool group 19 which are arranged on the upper die base in an arc-shaped layout, and the lower scrap cutting assembly comprises a first lower cutting tool group 20, a second lower cutting tool group 21 and a third lower cutting tool group 22 which are arranged on the lower die base and correspond to the first upper cutting tool group, the second upper cutting tool group and the third upper cutting tool group.
The forming and punching groove is internally provided with a built-in corresponding block group 23, and the upper part of the male die connecting platform is provided with a built-in corresponding groove group 24 corresponding to the built-in corresponding block group.
This blank die-stamping mould of car front end support sheet metal component accomplishes the blank die mould to front end support sheet metal component, through cooperation and rim charge blank subassembly between boss structure and the die structure, can carry out the processing in advance to the material, goes up die mould inner platform group and terrace die connection bench top portion periphery and to the pressure platform in order to carry out department's processing to the material for the position of material is more accurate, and industrial effect is obvious, and productivity ratio is high, has fine practicality.
The above embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (6)
1. A blank stamping die for a sheet metal part of a front end bracket of an automobile comprises an upper die structure and a lower die structure, and is characterized in that the upper die structure comprises a lower die and a lower die; the upper die structure include the upper die base, establish the die structure in the upper die base and establish the last mould auxiliary member group on the upper die base, the lower die structure include the die holder, establish the terrace die structure in the die holder and establish the lower mould auxiliary member group on the die holder, the die structure including establish in the upper die base shaping punching press recess, establish at the interior moulding-die type inner platform group of shaping punching press recess, the terrace die structure including establish the boss structure in the die holder, establish at the peripheral lower mould shaping boss group in boss structure upper portion, boss structure and die structure set up perpendicularly, the upper die base on shaping punching press recess upper portion on set up upper portion rim charge blank subassembly, set up lower part rim charge blank subassembly on the die holder on boss structure upper portion.
2. The blank punching die of the automobile front end bracket sheet metal part as set forth in claim 1, characterized in that: last mould die mould inner platform group press platform, middle part annular pressure platform and outer end annular pressure platform including establishing the inner annular pressure platform on the interior week of shaping punching press recess, lower mould shaping boss group including establish the terrace die on the die holder connect the platform, establish the top annular of terrace die connection platform upper portion periphery to pressing platform, middle part top annular to pressing platform and bottom annular to pressing the platform, the inner annular pressure platform, middle part annular pressure platform and outer end annular pressure platform and top annular to pressing platform, middle part top annular to pressing platform and bottom annular to pressing the platform to corresponding the setting.
3. The blank punching die of the sheet metal part of the front end bracket of the automobile as claimed in claim 1, characterized in that: the upper rim charge cutting assembly comprises a first upper cutting tool set, a second upper cutting tool set and a third upper cutting tool set which are arranged on the upper die base in an arc-shaped layout, and the lower rim charge cutting assembly comprises a first lower cutting tool set, a second lower cutting tool set and a third lower cutting tool set which are arranged on the lower die base and correspond to the first upper cutting tool set, the second upper cutting tool set and the third upper cutting tool set.
4. The blank punching die of the sheet metal part of the automobile front end bracket according to claim 2, characterized in that: the forming and punching groove is internally provided with a built-in corresponding block group, and the upper part of the male die connecting platform is provided with a built-in corresponding groove group corresponding to the built-in corresponding block group.
5. The blank punching die of the sheet metal part of the front end bracket of the automobile as claimed in claim 1, characterized in that: the upper die auxiliary component group comprises an upper die lug group arranged on the outer side of the upper die base and a guide post table group arranged on the upper part of the upper die base.
6. The blank punching die of the automobile front end bracket sheet metal part as set forth in claim 1, characterized in that: the lower die auxiliary component group comprises a lower die cast-in type hoisting rod, a lower die outer guide plate, a lower die positioning key and a lower die limiting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221808617.2U CN218134436U (en) | 2022-07-14 | 2022-07-14 | Blank punching die for sheet metal part of front end bracket of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221808617.2U CN218134436U (en) | 2022-07-14 | 2022-07-14 | Blank punching die for sheet metal part of front end bracket of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218134436U true CN218134436U (en) | 2022-12-27 |
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ID=84594653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221808617.2U Active CN218134436U (en) | 2022-07-14 | 2022-07-14 | Blank punching die for sheet metal part of front end bracket of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218134436U (en) |
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2022
- 2022-07-14 CN CN202221808617.2U patent/CN218134436U/en active Active
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