CN203764869U - Novel upset head device - Google Patents
Novel upset head device Download PDFInfo
- Publication number
- CN203764869U CN203764869U CN201420060507.1U CN201420060507U CN203764869U CN 203764869 U CN203764869 U CN 203764869U CN 201420060507 U CN201420060507 U CN 201420060507U CN 203764869 U CN203764869 U CN 203764869U
- Authority
- CN
- China
- Prior art keywords
- die
- upset head
- heading
- die cavity
- mould
- 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
- 238000005242 forging Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 12
- 208000002925 dental caries Diseases 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a novel upset head device which is composed of a lower die device and an upper die device. An upset head die (7) comprises an upper pre-forging die cavity (2) and a final-forging die cavity (3), the upper end of the upset head die (7) is connected with a clamping groove (1), a pull ring (4) is mounted on the upper portion of the outer side of the upset head die (7), the upper end of the upset head die is connected with the clamping groove (1), the pull ring (4) can be pulled to enable the die to slide front and back in the clamping groove, so that the position of the upset head die is changed, the die cavities face round steel under the upset head device, and the die downwards punches the round steel. Pre-forging and final-forging processes can be completed on the same die, and mounting and fixing of blanks are omitted.
Description
Technical field
The present invention relates to a kind of mould, refer more particularly to a kind of upset head mould.
Background technology
In the product of electric armour clamp connector, U-shaped link demand is large.Existing U-shaped link heading technique is mostly repeatedly upsetting pressure moulding, and this technique process complexity causes coolingly in the process of heading, makes unstable product quality.U-shaped link heading process distortions amount is large, in deformation process, adopts twice heading moulding, thus to there be two moulds, after moulding for the first time, the another one of need reloading mould.Like this efficiency is lower, and workman's labour intensity is large.
Summary of the invention
The defect existing for above-mentioned technology, the purpose of this utility model is to provide a kind of novel end upsetting device, and this device can be realized and on same mould, complete blocking and finish-forging two procedures, can effectively improve the production efficiency of U-shaped link, stabilized product quality, reduces production costs.
For achieving the above object, the technical solution of the utility model is: a kind of novel end upsetting device is made up of lower mold apparatus and two large parts of upper mould device, it is characterized by: upper mould device comprises draw-in groove (1), blocking die cavity (2), finish-forging die cavity (3), draw ring (4) and heading mould (7), blocking die cavity (2) and finish-forging die cavity (3) are two die cavitys of heading mould (7), heading mould (7) upper end connects by draw-in groove (1), and draw ring (4) is arranged on top, heading mould (7) outside.
Described counterdie comprises counterdie screw mandrel (5) and the heading round steel (6) of placing, and heading round steel (6) is fixed on counterdie by screw mandrel, aims at the blocking die cavity (2) of patrix.
The beneficial effects of the utility model:
1. on same mould, complete blocking and finish-forging two procedures, reduced the installation of blank is fixed.
2. can realize rapidly the variation that changes two die cavity positions.
Brief description of the drawings
Fig. 1 structural representation of the present utility model.
Detailed description of the invention
Now the utility model is described in further detail by reference to the accompanying drawings.
A kind of drawer type upset head mould is by draw-in groove (1), blocking die cavity (2), finish-forging die cavity (3), draw ring (4), counterdie screw mandrel (5) and heading mould (7) composition, blocking die cavity (2) and finish-forging die cavity (3) are two die cavitys of heading mould, and heading mould upper end connects by draw-in groove (1), by pulling draw ring (4), mould can slide front and back in draw-in groove, mobile heading mould position, die cavity is aimed at round steel below, the downward punching press of mould.
Counterdie comprises counterdie screw mandrel (5) and the heading round steel (6) of placing, heading round steel (6) is fixed on counterdie by screw mandrel, aim at the blocking die cavity (2) of patrix, after blocking completes, pull draw ring (4) by craft, realize rapidly the variation of die cavity position, make finish-forging die cavity (3) aim at round steel (6), then carry out finish-forging.
Claims (2)
1. a novel end upsetting device, formed by lower mold apparatus and two large parts of upper mould device, it is characterized by: upper mould device comprises draw-in groove (1), blocking die cavity (2), finish-forging die cavity (3), draw ring (4) and heading mould (7), blocking die cavity (2) and finish-forging die cavity (3) are two die cavitys of heading mould (7), heading mould (7) upper end connects by draw-in groove (1), and draw ring (4) is arranged on top, heading mould (7) outside.
2. the novel end upsetting device of one according to claim 1, is characterized by: described counterdie comprises counterdie screw mandrel (5) and the heading round steel (6) of placing, and heading round steel (6) is fixed on counterdie by screw mandrel, aims at the blocking die cavity (2) of patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060507.1U CN203764869U (en) | 2014-02-10 | 2014-02-10 | Novel upset head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060507.1U CN203764869U (en) | 2014-02-10 | 2014-02-10 | Novel upset head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764869U true CN203764869U (en) | 2014-08-13 |
Family
ID=51282116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060507.1U Expired - Fee Related CN203764869U (en) | 2014-02-10 | 2014-02-10 | Novel upset head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764869U (en) |
-
2014
- 2014-02-10 CN CN201420060507.1U patent/CN203764869U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104858308B (en) | Die inner product assembling device | |
| CN203578515U (en) | Novel die set with fine blanking and cold extruding functions | |
| CN204093955U (en) | Punching press knurling mould and punching press knurling mould group | |
| CN203764798U (en) | Engineering mould for automated mechanical line-connecting production engineer of vacuum booster housings | |
| CN203448517U (en) | Die used for manufacturing thick-wall hemispherical end socket | |
| CN204564924U (en) | A kind of processing mold of clamp | |
| CN204413023U (en) | Bolt heat pier multistation mould | |
| CN203764869U (en) | Novel upset head device | |
| CN203155838U (en) | Blanking and drawing combined continuous stamping die | |
| CN202639139U (en) | Attenuation and extension reforming device of cylindrical products | |
| CN204747250U (en) | Tensile mould of radome fairing before FT15 missile launcher | |
| CN204108214U (en) | Eight station cold-forging formers | |
| CN102909272A (en) | Flange drawing die | |
| CN204638892U (en) | The drawing die of cylindrical shape sheet metal component | |
| CN203621370U (en) | Shaft forge piece blank making mold with ejection device | |
| CN106270177A (en) | FT15 missile launcher front fairing drawing die | |
| CN204724691U (en) | A kind of heterotypic bolt de-material combined dies mould of headed punching | |
| CN206139773U (en) | Deep blind hole cylinder forging child contour forming device | |
| CN205148709U (en) | Demoulding mechanism based on explosive type takes out slider needle of loosing core to one side | |
| CN203417998U (en) | Inner container forming die | |
| CN203541411U (en) | Blank primarily upsetting die for tie rod ball | |
| CN102962334A (en) | Partition plate forming mold | |
| CN203356350U (en) | One-step forming die of metal ring with edge | |
| CN202943168U (en) | Forming mould of U-shaped part | |
| CN103639337B (en) | A kind of tie rod ball blank first upsetting die |
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 |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |