CN215144356U - Precision forging die - Google Patents
Precision forging die Download PDFInfo
- Publication number
- CN215144356U CN215144356U CN202120910256.1U CN202120910256U CN215144356U CN 215144356 U CN215144356 U CN 215144356U CN 202120910256 U CN202120910256 U CN 202120910256U CN 215144356 U CN215144356 U CN 215144356U
- Authority
- CN
- China
- Prior art keywords
- die
- mould
- core
- template
- precision forging
- 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.)
- Active
Links
Images
Landscapes
- Forging (AREA)
Abstract
The utility model provides a precision forging mould belongs to mould forging technical field. The utility model discloses a precision forging mould, through clamping device with last mould core, lower mould core set up in the constant head tank of last mould locating template and lower mould locating template respectively, when using, with the help of the hydraulic press, accomplish the compound die of last mould core and lower mould core; the utility model discloses still set up guide pin bushing, lower locating template edge department at upper die locating template edge and set up the guide pillar, ensure the precision of compound die. The utility model discloses a precision forging mould easy operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of the mould forges, concretely relates to precision forging mould.
Background
The forging die is characterized in that a softened blank is placed into the die, and the softened blank is extruded by the die to generate plastic deformation through the upper die and the lower die. The method is different from the mode of pouring heated metal liquid into a model, and a forged piece produced by a forging die has better tissue structure and mechanical property than casting. The precision forging die can better control the size and the precision of the machined forged piece and has good performance.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a precision forging mould guarantees the compound die precision, is convenient for change die core simultaneously.
The utility model discloses a realize above-mentioned technical purpose through following technological means.
The utility model provides a precision forging mould, includes mould locating template and lower mould locating template, and the inside constant head tank I that is equipped with of lower mould locating template, constant head tank one intermediate position are provided with the lower mould core through clamping device, go up the inside constant head tank two that is equipped with of mould locating template, and constant head tank two intermediate position also is provided with the mould core through clamping device, goes up mould core and lower mould core and aligns completely in vertical direction.
Among the above-mentioned technical scheme, clamping device includes backing plate, protective sheath and adjusting bolt, and the backing plate setting is around last mould core or lower mould core, and the backing plate outside contacts with the protective sheath, and the protective sheath contacts with the adjusting bolt end, and adjusting bolt passes mould locating template or lower mould locating template side.
Among the above-mentioned technical scheme, go up the mould locating template edge and be equipped with the guide pin bushing, lower mould locating template edge is equipped with the guide pillar, and the guide pillar can stretch into inside the guide pin bushing.
In the technical scheme, the guide posts are arranged at three corners of the lower die positioning template, and the guide sleeves are arranged at three corners of the upper die positioning template.
In the technical scheme, a lower die base plate is arranged between the lower die core and the first positioning groove.
In the technical scheme, an upper die base plate is arranged between the upper die core and the second positioning groove.
In the technical scheme, the upper die positioning template is fixed on a top plate of the oil press, and the lower die positioning template is fixed on a bottom plate of the oil press.
The utility model has the advantages that: the utility model discloses set up mould core, lower mould core in the constant head tank of upper mould locating template and lower mould locating template respectively, mould core and lower mould core align completely in the vertical direction, during the use, mould locating template and lower mould locating template contact completely, accomplish mould core and lower mould core compound die; the upper die core and the lower die core in the utility model are arranged in the positioning grooves of the upper die positioning template and the lower die positioning template through the clamping devices, and when in use, the upper die core and the lower die core with different sizes are replaced according to actual needs, so that the operation is simple and convenient, and the stability of the whole die is ensured; the utility model discloses still set up guide pin bushing, lower mould locating template edge department in upper die locating template edge and set up the guide pillar, ensure the precision of compound die.
Drawings
FIG. 1 is a front view of a precision forging die according to the present invention;
FIG. 2 is a schematic structural view of the lower mold core of the present invention;
in the figure: 1-upper die positioning template, 2-upper die backing plate, 3-guide sleeve, 4-upper die core, 5-lower die core, 6-backing plate A, 7-protective sleeve A, 8-adjusting bolt A, 9-lower die backing plate, 10-guide column, 11-lower die positioning template.
Detailed Description
The invention will be further described with reference to the drawings and the following examples, but the scope of the invention is not limited thereto.
As shown in fig. 1, the precision forging die comprises an upper die positioning template 1, an upper die backing plate 2, a guide sleeve 3, an upper die core 4, a lower die core 5, a backing plate a6, a protective sleeve a7, an adjusting bolt A8, a lower die backing plate 9, a guide post 10 and a lower die positioning template 11.
The upper die positioning template 1 and the lower die positioning template 11 are arranged oppositely, and when the upper die positioning template 1 is used, the upper die positioning template 1 is fixed on a top plate of an oil press, and the lower die positioning template 11 is fixed on a bottom plate of the oil press.
A first positioning groove is formed in the lower die positioning template 11, the lower die core 5 is positioned in the middle of the first positioning groove, and a lower die base plate 9 is arranged between the lower die core 5 and the first positioning groove; the periphery of the lower die core 5 is contacted with one side of 4 backing plates A6, the other side of the backing plate A6 is contacted with a protective sleeve A7, and the protective sleeve A7 is contacted with the tail end of an adjusting bolt A8 penetrating through the side surface of the lower die positioning template 11; guide posts 10 are arranged at three corners of the periphery of the lower die positioning template 11, which is shown in fig. 2.
A second positioning groove is formed in the upper die positioning template 1, an upper die core 4 is arranged in the middle of the second positioning groove, an upper die base plate 2 is arranged between the upper die core 4 and the second positioning groove, correspondingly, the periphery of the upper die core 4 is in contact with one side of 4 base plates B, the other side of each base plate B is in contact with a protective sleeve B, and the protective sleeve B is in contact with the tail end of an adjusting bolt B penetrating through the side face of the upper die positioning template 1; three edges around the upper die positioning template 1 are provided with guide sleeves 3, and the guide posts 10 can extend into the guide sleeves 3 to ensure the die assembly precision.
The utility model discloses a precision forging mould application method does: adjusting bolt A8 is rotated, so that bolt A8 presses protective sleeve A7, protective sleeve A7 presses backing plate A6, and backing plate A6 presses lower die core 5, so that lower die core 5 is clamped and fixed, and the softened blank is placed into lower die core 5; the upper mold core 4 sequentially extrudes the protective sleeve B, the backing plate B and the upper mold core 4 by rotating the adjusting bolt B through the same method, and the upper mold core 4 is clamped and fixed; the above operation brings the upper mold core 4 and the lower mold core 5 into perfect alignment in the vertical direction. When the oil press works, the upper die positioning template 1 moves towards the lower die positioning template 11 under the driving of a top plate of the oil press, the guide pillar 10 is inserted into the guide sleeve 3 until the upper die positioning template 1 and the lower die positioning template 11 are completely contacted, and the die assembly of the upper die core 4 and the lower die core 5 is completed.
The utility model provides an go up mold core 4 and lower mold core 5 and can change not unidimensional according to actual need, during the change, only need not hard up adjusting bolt, just can directly take out mold core 4 and lower mold core 5, easy operation is convenient.
The embodiment is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.
Claims (7)
1. The utility model provides a precision forging mould, its characterized in that, includes mould locating template (1) and lower mould locating template (11), and lower mould locating template (11) are inside to be equipped with constant head tank one, and constant head tank one intermediate position is provided with lower mould core (5) through clamping device, goes up inside constant head tank two that is equipped with of mould locating template (1), and constant head tank two intermediate position also is provided with mould core (4) through clamping device, goes up mould core (4) and lower mould core (5) and aligns completely in vertical direction.
2. The precision forging die of claim 1, wherein the clamping device comprises a backing plate, a protective sleeve and an adjusting bolt, the backing plate is arranged around the upper die core (4) or the lower die core (5), the outer side of the backing plate is in contact with the protective sleeve, the protective sleeve is in contact with the tail end of the adjusting bolt, and the adjusting bolt penetrates through the side face of the upper die positioning template (1) or the lower die positioning template (11).
3. The precision forging die of claim 1, wherein a guide sleeve (3) is arranged at the corner of the upper die positioning template (1), a guide post (10) is arranged at the corner of the lower die positioning template (11), and the guide post (10) can extend into the guide sleeve (3).
4. The precision forging die of claim 3, wherein the guide posts (10) are arranged at three corners of the lower die positioning plate (11), and the guide sleeves (3) are arranged at three corners of the upper die positioning plate (1).
5. The precision forging die of claim 1, wherein a lower die backing plate (9) is provided between the lower die core (5) and the first positioning groove.
6. The precision forging die of claim 1, wherein an upper die backing plate (2) is arranged between the upper die core (4) and the second positioning groove.
7. The precision forging die of claim 1, wherein the upper die positioning plate (1) is fixed to a top plate of an oil press, and the lower die positioning plate (11) is fixed to a bottom plate of the oil press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910256.1U CN215144356U (en) | 2021-04-29 | 2021-04-29 | Precision forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910256.1U CN215144356U (en) | 2021-04-29 | 2021-04-29 | Precision forging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215144356U true CN215144356U (en) | 2021-12-14 |
Family
ID=79365053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120910256.1U Active CN215144356U (en) | 2021-04-29 | 2021-04-29 | Precision forging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215144356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713755A (en) * | 2022-05-19 | 2022-07-08 | 山东荣升重型机械股份有限公司 | Combined die for forging blank of concave ring piece on surface of tire |
-
2021
- 2021-04-29 CN CN202120910256.1U patent/CN215144356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713755A (en) * | 2022-05-19 | 2022-07-08 | 山东荣升重型机械股份有限公司 | Combined die for forging blank of concave ring piece on surface of tire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206794516U (en) | A kind of diel of punching plates Compound Machining synchronous with flange | |
| CN215144356U (en) | Precision forging die | |
| CN207839819U (en) | A kind of more specification fin automatic riveting molds | |
| CN207076846U (en) | High-precision thin plate swaging rushes inclined hole die assembly | |
| CN106345908A (en) | Flanging die | |
| CN220554869U (en) | One-die double-piece progressive die for auxiliary frame mounting bracket | |
| CN104971993B (en) | Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies | |
| CN112548453A (en) | Special tool clamp for welding motor stator core | |
| CN201807654U (en) | Full-guide hot punching blank punching device with double-guide-pillar structure | |
| CN214919714U (en) | Mould of quick control location nail lift in mould | |
| CN212144209U (en) | High-efficient processingequipment of part based on science and technology service | |
| CN210337070U (en) | Servo press | |
| CN211867222U (en) | Guide ring edging clamp for machining center | |
| CN102615127A (en) | Cold extrusion forming device for metal tube parts | |
| CN210208482U (en) | Forging press | |
| CN208437496U (en) | A kind of stamping die for camera case processing | |
| CN220942850U (en) | Stamping die of sheet aluminum alloy part | |
| CN220515149U (en) | Stamping die for metal workpiece machining | |
| CN213793766U (en) | Stamping die for precision machining | |
| CN220805093U (en) | High-strength alloy opposite-pull-tab building template grooving machine | |
| CN219520197U (en) | Punching and chamfering integrated processing die | |
| CN217095509U (en) | Forging die for processing shaft parts | |
| CN214563212U (en) | Mounting structure of powder forming hydraulic machine | |
| CN209867141U (en) | Stamping and shaping die for arched cross beam | |
| CN212703945U (en) | Die matching structure for punching hoisting wedge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |