CN204429969U - The punching shaving die improved - Google Patents
The punching shaving die improved Download PDFInfo
- Publication number
- CN204429969U CN204429969U CN201520079438.3U CN201520079438U CN204429969U CN 204429969 U CN204429969 U CN 204429969U CN 201520079438 U CN201520079438 U CN 201520079438U CN 204429969 U CN204429969 U CN 204429969U
- Authority
- CN
- China
- Prior art keywords
- shaving die
- drift
- blank
- punching
- forcing press
- 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 - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005242 forging Methods 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a kind of punching shaving die of improvement, comprise detent mechanism, drift, unloading mechanism, drift is arranged at punching shaving die center, and first punch tip contacts wheel blanks, and unloading mechanism is arranged on punching shaving die.Shaving die detent mechanism is under the effect of forcing press, first drift contacts wheel blanks, complete the rectification location of blank, moving downward along with forcing press, completes online punching after punch. contact blank, in forcing press backhaul afterwards simultaneously, blank will be held drift tightly and move upward, under the effect of liftout tank, unloading mechanism ejects blank, completes an online punch process.
Description
Technical field
The utility model relates to forging mold, relates in particular to wheel forging mold.
Background technology
Forged hub production process is respectively bar heating, forging, trimming, pre-machine add, spinning, and these operations influence each other, interrelated, and the Bian Douhui that changes of each operation brings certain Positive and Negative Aspects to other operation.Pre-machined sequence not only will carry out turnery processing to wheel hub spoke place, flange at present, also will take into account drilling machine function machining center hole simultaneously, cause pre-machine to add production efficiency lower, and productive temp is comparatively slow, to the production of solid forging line with certain impact.For this Problems existing, needing badly and improve existing trimming flaring die, improving subsequent production efficiency by increasing the functions such as online punching, improve productivity effect.
Summary of the invention
The purpose of this utility model provides a kind of online punching shaving die.
The technical solution of the utility model is: a kind of punching shaving die, comprises detent mechanism, drift, unloading mechanism, and drift is arranged at punching shaving die center, and first punch tip contacts wheel blanks, and unloading mechanism is arranged on punching shaving die.Shaving die detent mechanism is under the effect of forcing press, first drift contacts wheel blanks, complete the rectification location of blank, moving downward along with forcing press, completes online punching after punch. contact blank, in forcing press backhaul afterwards simultaneously, blank will be held drift tightly and move upward, under the effect of liftout tank, unloading mechanism ejects blank, completes an online punch process.
The utility model has the advantage of: can effectively to prevent from trimming flaring process, because the defect that stroke causes flange height to reduce crossed by briquetting, reducing blank postorder processing percent defective.The unit take-back cost that the waste recovery price of the small cylindrical of the certain size under online punched hole punching is cut higher than aluminium.Improve the cost recovery of waste product.The production efficiency that the pre-machine of postorder adds can be improved, reduce production cost, improve productivity effect.
Accompanying drawing explanation
Fig. 1 is original trimming flaring die schematic diagram.
Fig. 2 is the utility model shaving die schematic diagram.
In figure: 1-detent mechanism, 2-drift, 3-blank, 4-unloading mechanism.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 2, a kind of punching shaving die, comprises detent mechanism 1, drift 2, unloading mechanism 4, and drift 2 is arranged at punching shaving die center, and first punch tip contacts wheel blanks, and unloading mechanism 4 is arranged on punching shaving die.Shaving die detent mechanism 1 is under the effect of forcing press, preferential drift 2 contacts wheel hub blank 3, complete the rectification location of blank 3, moving downward along with forcing press simultaneously, drift 2 completes online punching after contacting blank, and in forcing press backhaul afterwards, blank 3 will be held drift 2 tightly and move upward, under the effect of liftout tank, unloading mechanism 4 ejects blank 3 and completes an online punch process.
Claims (1)
1. the punching shaving die improved, comprise detent mechanism (1), drift (2), unloading mechanism (4), it is characterized in that: drift (2) is arranged at punching shaving die center, first drift (2) top contacts wheel blanks, and unloading mechanism (4) is arranged on punching shaving die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079438.3U CN204429969U (en) | 2015-02-05 | 2015-02-05 | The punching shaving die improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079438.3U CN204429969U (en) | 2015-02-05 | 2015-02-05 | The punching shaving die improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429969U true CN204429969U (en) | 2015-07-01 |
Family
ID=53597889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520079438.3U Expired - Fee Related CN204429969U (en) | 2015-02-05 | 2015-02-05 | The punching shaving die improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914578A (en) * | 2017-04-17 | 2017-07-04 | 辽宁五八内燃机配件有限公司 | One kind forging multipart punch |
-
2015
- 2015-02-05 CN CN201520079438.3U patent/CN204429969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914578A (en) * | 2017-04-17 | 2017-07-04 | 辽宁五八内燃机配件有限公司 | One kind forging multipart punch |
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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: 20150701 |