CN214920159U - Multi-station water cooling die for hot die forging press - Google Patents
Multi-station water cooling die for hot die forging press Download PDFInfo
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- CN214920159U CN214920159U CN202022932183.4U CN202022932183U CN214920159U CN 214920159 U CN214920159 U CN 214920159U CN 202022932183 U CN202022932183 U CN 202022932183U CN 214920159 U CN214920159 U CN 214920159U
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Abstract
The utility model discloses a multi-station water-cooling die used on a hot die forging press, which belongs to the field of hot die forging press dies, and comprises four steps of upsetting dies, pre-forging dies, finish forging dies and punching dies; and the die sleeve modules on the pre-forging die and the finish forging die are provided with drainage grooves or drainage holes. The utility model discloses a multistation water cooling mould for on hot die forging press designs water drainage tank or wash port on die holder and mould to be applicable to the water-cooling and forge.
Description
Technical Field
The utility model relates to a hot die forging press mould field especially relates to a multistation water cooling mould for on hot die forging press.
Background
When the disc-shaped part is forged, a hot die section press is often used, the hot die forging press is forging equipment for high-precision production, and in production, a forged piece formed by forging the disc-shaped part has the advantages of low material consumption, dimensional stability and the like compared with a forged piece produced by a screw press. The matched automatic production equipment has high production efficiency and can better show the superiority of the equipment, so the equipment has wider and wider application.
The die is the main technological equipment for hot die forging, and the hot die forging press has high rigidity, stability and high precision, so that automatic multi-station forging can be realized on the equipment, and the die needs to be matched with automatic production. Because the automatic production efficiency is improved, the common die cooling mode cannot be suitable for high-rhythm and high-efficiency production, and the water cooling mode is a better scheme for cooling the die.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a multistation water cooling mould for hot die forging press is provided designs water drainage tank or wash port on die holder and mould to be applicable to the water-cooling forging.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a multistation water cooling mould for hot die forging press, which comprises four steps of upsetting mould, pre-forging mould, finish forging mould and punching mould; and the die sleeve modules on the pre-forging die and the finish forging die are provided with drainage grooves or drainage holes.
Preferably, the upsetting die comprises an upsetting upper base, an upsetting upper die, an upsetting platform and an upsetting lower pedestal, and the upsetting upper base, the upsetting upper die, the upsetting platform and the upsetting lower pedestal are arranged from top to bottom.
Preferably, the upsetting upper die is connected with the upsetting upper base through threads.
Preferably, the pre-forging die comprises a pre-forging upper die cushion block, a pre-forging upper die sleeve, a pre-forging upper die, a pre-forging lower die sleeve I, a pre-forging lower die sleeve, a pre-forging lower die insert, a pre-forging lower die transition base plate, a pre-forging lower die sleeve II, a pre-forging lower die core, a pre-forging lower die base plate and a pre-forging ejector rod.
Preferably, the finish forging die comprises a finish forging upper die cushion block, a finish forging upper die sleeve, a finish forging upper die, a finish forging lower die sleeve I, a finish forging lower die insert, a finish forging lower die sleeve II, a finish forging lower die transition base plate, a finish forging lower die core, a finish forging lower die base plate and a finish forging ejector rod.
Preferably, the punching die comprises a piston, a cylinder, a pull rod, a punch, a stripper, a punching female die and a punching female die holder.
The utility model has the advantages that:
1. the upsetting upper die for manufacturing the blank is connected with an upsetting upper base fixed on the upper die holder through threads, and the connection mode is convenient for maintaining, replacing and adjusting the upsetting height of the blank by an upsetting upper platform;
2. the pre-forging and finish-forging dies are formed by adopting a combined die form and comprise an upper die backing plate, a lower die backing plate, an upper die sleeve, a lower die sleeve, an upper die, a lower die insert, a lower die core and a mandril. After the upper die and the lower die and the insert are renovated by adopting a falling renovating process, the upper die and the lower die only need to be matched with corresponding base plates;
3. in order to match with the automatic production of the walking beam, four stations of upsetting, pre-forging, final forging and punching are at the same horizontal height. The die holder and the die are provided with drainage grooves or drainage holes so as to be suitable for water-cooling forging.
Drawings
Fig. 1 is a schematic structural diagram of a middle upsetting die for a multi-station water-cooling die on a hot forging press according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a middle pre-forging die for a multi-station water-cooling die on a hot die forging press according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a middle finish forging die for a multi-station water-cooling die on a hot die forging press according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a middle punching die for a multi-station water cooling die on a hot die forging press according to an embodiment of the present invention.
In the figure:
1. the upsetting die comprises an upsetting upper base, 2, an upsetting upper die, 3, an upsetting table, 4, an upsetting lower pedestal, 5, a pre-forging upper die cushion block, 6, a pre-forging upper die sleeve, 7, a pre-forging upper die, 8, a pre-forging lower die sleeve I, 9, a pre-forging lower die sleeve, 10, a pre-forging lower die insert, 11, a pre-forging lower die transition backing plate, 12, a pre-forging lower die sleeve II, 13, a pre-forging lower die core, 14, a pre-forging lower die backing plate, 15, a pre-forging ejector rod, 16, a final forging upper die cushion block, 17, a final forging upper die sleeve, 18, a final forging upper die, 19, a final forging lower die sleeve, 20, a final forging lower die sleeve I, 21, a final forging lower die insert, 22, a final forging lower die sleeve II, 23, a final forging transition backing plate, 24, a final forging lower die core, 25, a final forging lower die backing plate, 26, a final forging ejector rod, 27, a piston, 28, a cylinder, 29, a pull rod, 30, a punch, 31, a discharge plate, 32, a discharge die seat and a punching die.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, the multi-station water-cooling mold for the hot die forging press provided in the present embodiment includes four steps of molds including an upsetting mold, a pre-forging mold, a finish forging mold and a punching mold; and the die sleeve modules on the pre-forging die and the finish-forging die are provided with drainage grooves or drainage holes, and the drainage grooves or drainage holes are designed on the die holder and the dies so as to ensure that the multi-station die on the hot die forging press is suitable for water-cooling forging.
In order to upset a workpiece to be processed, the upsetting die further comprises an upsetting upper base 1, an upsetting upper die 2, an upsetting platform 3 and an upsetting lower pedestal 4, and the upsetting upper base 1, the upsetting upper die 2, the upsetting platform 3 and the upsetting lower pedestal 4 are arranged from top to bottom.
In order to facilitate maintenance of the upsetting upper platform, the upsetting upper die 2 is connected with the upsetting upper base 1 through threads.
In order to perform pre-forging on a workpiece to be processed, the pre-forging die further comprises a pre-forging upper die cushion block 5, a pre-forging upper die sleeve 6, a pre-forging upper die 7, a pre-forging lower die sleeve I8, a pre-forging lower die sleeve 9, a pre-forging lower die insert 10, a pre-forging lower die transition backing plate 11, a pre-forging lower die sleeve II 12, a pre-forging lower die core 13, a pre-forging lower die backing plate 14 and a pre-forging ejector rod 15.
In order to finish forge a workpiece to be machined, the finish forging die further comprises a finish forging upper die cushion block 16, a finish forging upper die sleeve 17, a finish forging upper die 18, a finish forging lower die sleeve 19, a finish forging lower die sleeve I20, a finish forging lower die insert 21, a finish forging lower die sleeve II 22, a finish forging lower die transition backing plate 23, a finish forging lower die core 24, a finish forging lower die backing plate 25 and a finish forging ejector rod 26.
In order to punch a workpiece to be processed, the punching die further comprises a piston 27, a cylinder 28, a pull rod 29, a punch 30, a stripper plate 31, a punching die 32 and a punching die holder 33.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a multistation water cooling mould for on hot die forging press which characterized in that:
the forging die comprises four steps of upsetting dies, pre-forging dies, finish-forging dies and punching dies;
and the die sleeve modules on the pre-forging die and the finish forging die are provided with drainage grooves or drainage holes.
2. The multi-station water-cooled die for the hot die forging press according to claim 1, wherein:
the upsetting die comprises an upsetting upper base (1), an upsetting upper die (2), an upsetting platform (3) and an upsetting lower pedestal (4), wherein the upsetting upper base (1), the upsetting upper die (2), the upsetting platform (3) and the upsetting lower pedestal (4) are arranged from top to bottom.
3. A multi-station water-cooled die for hot die forging press according to claim 2, wherein:
the upsetting upper die (2) is connected with the upsetting upper base (1) through threads.
4. The multi-station water-cooled die for the hot die forging press according to claim 1, wherein:
the pre-forging die comprises a pre-forging upper die cushion block (5), a pre-forging upper die sleeve (6), a pre-forging upper die (7), a pre-forging lower die sleeve I (8), a pre-forging lower die sleeve (9), a pre-forging lower die insert (10), a pre-forging lower die transition base plate (11), a pre-forging lower die sleeve II (12), a pre-forging lower die core (13), a pre-forging lower die base plate (14) and a pre-forging ejector rod (15).
5. The multi-station water-cooled die for the hot die forging press according to claim 1, wherein:
the finish forging die comprises a finish forging upper die cushion block (16), a finish forging upper die sleeve (17), a finish forging upper die (18), a finish forging lower die sleeve (19), a finish forging lower die sleeve I (20), a finish forging lower die insert (21), a finish forging lower die sleeve II (22), a finish forging lower die transition base plate (23), a finish forging lower die core (24), a finish forging lower die base plate (25) and a finish forging ejector rod (26).
6. The multi-station water-cooled die for the hot die forging press according to claim 1, wherein:
the punching die comprises a piston (27), a cylinder (28), a pull rod (29), a punch (30), a stripper plate (31), a punching female die (32) and a punching female die holder (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022932183.4U CN214920159U (en) | 2020-12-07 | 2020-12-07 | Multi-station water cooling die for hot die forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022932183.4U CN214920159U (en) | 2020-12-07 | 2020-12-07 | Multi-station water cooling die for hot die forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214920159U true CN214920159U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022932183.4U Active CN214920159U (en) | 2020-12-07 | 2020-12-07 | Multi-station water cooling die for hot die forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214920159U (en) |
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2020
- 2020-12-07 CN CN202022932183.4U patent/CN214920159U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330000 Jiaoqiao, Nanchang Economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: Nanchang Gear Forging Co.,Ltd. Address before: 330000 Jiaoqiao, Nanchang Economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee before: NANCHANG GEAR FORGING PLANT |