CN203991982U - The special-purpose simple die of automobile arm pipe bending and molding - Google Patents
The special-purpose simple die of automobile arm pipe bending and molding Download PDFInfo
- Publication number
- CN203991982U CN203991982U CN201420320502.8U CN201420320502U CN203991982U CN 203991982 U CN203991982 U CN 203991982U CN 201420320502 U CN201420320502 U CN 201420320502U CN 203991982 U CN203991982 U CN 203991982U
- Authority
- CN
- China
- Prior art keywords
- die
- arm pipe
- pipe bending
- lower bolster
- housed
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 title claims abstract description 25
- 238000000465 moulding Methods 0.000 title claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000009740 moulding (composite fabrication) Methods 0.000 description 19
- 239000002184 metal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The special-purpose simple die of a kind of automobile arm pipe bending and molding, it comprises part of the upper die and part of the lower die, described part of the upper die comprises upper bolster (1), upper padding plate (2) and train wheel bridge (3), part of the lower die comprises lower bolster (4), lower bolster (5) and die shoe (6), it is characterized in that: forming terrace die (301) is housed on described train wheel bridge (3), described lower bolster (4) is gone up and forming terrace die (301) correspondence position is provided with shaped hole (401), shaping base plate (401a) is housed in described shaped hole (401), on described lower bolster (4), be positioned between train wheel bridge (3) and lower bolster (4) limited post (7) is housed, shaping base plate (401a) unloading bolt for lower surface (8) is spacing.The special-purpose simple die of a kind of automobile arm pipe bending and molding that the utility model provides, consider the feature that Product Precision is not high, without spring, provide pressure-pad-force, directly by automobile arm pipe bending and forming, can on simple die, complete the shaping of automobile arm pipe bending shape, improve production efficiency, reduced production cost.
Description
Technical field
The utility model belongs to auto parts forming technique field, specifically just relates to the special-purpose simple die of a kind of automobile arm pipe bending and molding, can utilize simple and easy diel to complete automobile arm pipe bending and molding.
Background technology
In recent years, along with the fast development of China's economy, the auto industry of China, especially car industry have reached fast-developing track, and car progresses in huge numbers of families the general common people's family, becomes the vehicles that in daily life, people often use.In order to meet the thriving demand of car, Ge great automobile production producer constantly expands the production output of car, continue to release various car brands, for various automobile metal structural members, generally all take according to the material behavior of automobile metal structural member and shape facility traditionally, according to the requirement establishment Sheet Metal Forming Technology of forming materials, according to Sheet Metal Forming Technology, make metal stamping die, on mould, raw material are shaped to obtain required automobile metal structural member.
Stamped part relies on the relative motion of the upper and lower mould of diel to complete, whole diel is divided into working part, locating element, binder, discharging and discharging part, guide elements, support and clamping part and fastenings according to work functions
Diel is divided into single die and continuous mould according to forming technology, single one or two shape of work pattern every suit die forming, and efficiency is lower, and the progressive die refers to the shaping that completes whole product by a mold.As shown in accompanying drawing 1～4, automobile arm pipe shape of product comprises the structure of several complex-shaped different bending formings, its process forming need to be shaped according to warpage after launching, the step of bending and forming, volume circle shaping h and pressing is carried out, and this product structure causes current automobile arm pipe mostly to adopt craft or special purpose machinery to make, and cost is higher, especially bending step, take the mode of Mold Making also to cause mould structure complex, increased production cost, reduced production efficiency.
Utility model content
The purpose of this utility model is for existing automobile arm pipe product higher technological deficiency of complicated operation production cost in the process of carrying out bending and forming, provide automobile arm pipe bending and molding special-purpose simple die, can on simple die, complete the shaping of automobile arm pipe bending shape, improve production efficiency, reduced production cost.
Technical scheme
In order to realize above-mentioned technical purpose, the utility model designs the special-purpose simple die of a kind of automobile arm pipe bending and molding, it comprises part of the upper die and part of the lower die, described part of the upper die comprises upper bolster, upper padding plate and train wheel bridge, part of the lower die comprises lower bolster, lower bolster and die shoe, it is characterized in that: on described train wheel bridge, forming terrace die is housed, on described lower bolster, be provided with shaped hole with forming terrace die correspondence position, shaping base plate is housed in described shaped hole, on described lower bolster, between train wheel bridge and lower bolster, limited post is housed, discharging push rod is housed in described forming terrace die, spring is equipped with in described discharging push rod upper surface, described shaping base plate lower surface is contained on brute spring, shaping base plate end face is spacing with unloading bolt.
Further, on described discharging push rod, top board is housed, discharging spring is equipped with in top board upper end.
Further, described brute spring is contained in the mounting groove of die shoe through lower bolster.
Beneficial effect
The special-purpose simple die of a kind of automobile arm pipe bending and molding that the utility model provides, consider the feature that Product Precision is not high, without spring, provide pressure-pad-force, directly by automobile arm pipe bending and forming, can on simple die, complete the shaping of automobile arm pipe bending shape, improve production efficiency, reduced production cost.
Accompanying drawing explanation
Accompanying drawing 1 is automobile arm pipe front view.
Accompanying drawing 2 is automobile arm pipe top views.
Accompanying drawing 3 is automobile arm pipe right views.
Accompanying drawing 4 is automobile arm pipe product shaping process charts.
Accompanying drawing 5 is structural representations of the utility model the first embodiment.
Accompanying drawing 6 is forming terrace die structural representations in the utility model the first embodiment.
Accompanying drawing 7 is structural representations of the utility model the second embodiment.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment 1
As shown in accompanying drawing 1～4, the special-purpose simple die of a kind of automobile arm pipe bending and molding, it comprises part of the upper die and part of the lower die, described part of the upper die comprises upper bolster 1, upper padding plate 2 and train wheel bridge 3, part of the lower die comprises lower bolster 4, lower bolster 5 and die shoe 6, wherein, on described train wheel bridge 3, forming terrace die 301 is housed, on described lower bolster 4, be provided with shaped hole 401 with forming terrace die 301 correspondence positions, shaping base plate 401a is housed in described shaped hole 401, on described lower bolster 4, between train wheel bridge 3 and lower bolster 4, limited post 7 is housed, discharging push rod 301a is housed in described forming terrace die 301, described discharging push rod 301a is equipped with spring 301b in upper surface, described shaping base plate 401a lower surface is contained on brute spring 401b, shaping base plate 401a lower surface is spacing with unloading bolt 8.
Described brute spring 401b is contained in the mounting groove 601 of die shoe 6 through lower bolster 5.
Embodiment 2
As shown in Figure 7, on described discharging push rod 301a, top board 9 can also be housed, discharging spring 901 is equipped with in top board 9 upper ends.
The special-purpose simple die of a kind of automobile arm pipe bending and molding that the utility model provides, consider the feature that Product Precision is not high, without spring, provide pressure-pad-force, directly by automobile arm pipe bending and forming, can on simple die, complete the shaping of automobile arm pipe bending shape, improve production efficiency, reduced production cost.
Claims (3)
1. the special-purpose simple die of an automobile arm pipe bending and molding, it comprises part of the upper die and part of the lower die, described part of the upper die comprises upper bolster (1), upper padding plate (2) and train wheel bridge (3), part of the lower die comprises lower bolster (4), lower bolster (5) and die shoe (6), it is characterized in that: forming terrace die (301) is housed on described train wheel bridge (3), described lower bolster (4) is gone up and forming terrace die (301) correspondence position is provided with shaped hole (401), shaping base plate (401a) is housed in described shaped hole (401), on described lower bolster (4), be positioned between train wheel bridge (3) and lower bolster (4) limited post (7) is housed, discharging push rod (301a) is housed in described forming terrace die (301), spring (301b) is equipped with in described discharging push rod (301a) upper surface, described shaping base plate (401a) lower surface is contained on brute spring (401b), shaping base plate (401a) unloading bolt for lower surface (8) is spacing.
2. the special-purpose simple die of a kind of automobile arm pipe bending and molding as claimed in claim 1, is characterized in that: top board (9) is housed on described discharging push rod (301a), and discharging spring (901) is equipped with in top board (9) upper end.
3. the special-purpose simple die of a kind of automobile arm pipe bending and molding as claimed in claim 1, is characterized in that: described brute spring (401b) is contained in the mounting groove (601) of die shoe (6) through lower bolster (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320502.8U CN203991982U (en) | 2014-06-16 | 2014-06-16 | The special-purpose simple die of automobile arm pipe bending and molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320502.8U CN203991982U (en) | 2014-06-16 | 2014-06-16 | The special-purpose simple die of automobile arm pipe bending and molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991982U true CN203991982U (en) | 2014-12-10 |
Family
ID=52032047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320502.8U Expired - Lifetime CN203991982U (en) | 2014-06-16 | 2014-06-16 | The special-purpose simple die of automobile arm pipe bending and molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351857A (en) * | 2018-09-29 | 2019-02-19 | 安徽苏立科技股份有限公司 | A kind of heat-generating pipe molding oil pressure integration mold |
| WO2022105934A1 (en) * | 2020-11-22 | 2022-05-27 | 长鹰信质科技股份有限公司 | Iron sleeve machining die, iron sleeve manufacturing method, and iron sleeve |
-
2014
- 2014-06-16 CN CN201420320502.8U patent/CN203991982U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351857A (en) * | 2018-09-29 | 2019-02-19 | 安徽苏立科技股份有限公司 | A kind of heat-generating pipe molding oil pressure integration mold |
| WO2022105934A1 (en) * | 2020-11-22 | 2022-05-27 | 长鹰信质科技股份有限公司 | Iron sleeve machining die, iron sleeve manufacturing method, and iron sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HONGJI METAL PRODUCTS CO., LTD. Free format text: FORMER OWNER: SHANGHAI HONGJI METAL PRODUCTS CO., LTD. Effective date: 20150320 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201801 JIADING, SHANGHAI TO: 224100 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150320 Address after: 224100, No. 5, unity Road, Changzhou hi tech Zone, Dafeng City, Jiangsu Province, 1 Patentee after: JIANGSU HONGJI METAL PRODUCTS CO.,LTD. Address before: Peng Feng Road Jiading District Shanghai Malu town 201801 Lane 129 No. 29 Patentee before: SHANGHAI HONGJI METAL PRODUCTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |