CN202097340U - Marking forming die for quickly upsetting parts - Google Patents
Marking forming die for quickly upsetting parts Download PDFInfo
- Publication number
- CN202097340U CN202097340U CN2011201429302U CN201120142930U CN202097340U CN 202097340 U CN202097340 U CN 202097340U CN 2011201429302 U CN2011201429302 U CN 2011201429302U CN 201120142930 U CN201120142930 U CN 201120142930U CN 202097340 U CN202097340 U CN 202097340U
- Authority
- CN
- China
- Prior art keywords
- die
- concave die
- cushion block
- marking
- mandril
- 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
Images
Landscapes
- Forging (AREA)
Abstract
The utility model provides a marking forming die for quickly upsetting parts, comprising a convex die, a convex die mandril, a concave die ring, a concave die, a concave die cushion block, a concave die fixer, a middle cushion plate of the concave die, a concave die mandril, a mandril cushion block of the concave die, and a quick upsetter ejector mechanism, wherein the quick upsetter ejector mechanism is connected with the concave die mandril by the mandril cushion block of the concave die; the concave die ring, the concave die and the concave die cushion block are fixed in the concave die fixer in sequence; the concave die mandril is arranged in internal holes of the concave die cushion block, the concave die and the concave die ring; and an exhaust hole and an exhaust trough communicated with the exhaust hole are machined at the marking character code cavity stroke center on the concave die. In the marking forming die, the exhaust hole and the proper exhaust trough are machined at the marking character code cavity stroke center on the concave die, so that cooled water can be exhausted smoothly after being gasified, blanks can enter a marking cavity, well fill the marking cavity and can be used for marking clearly, and further the surface quality of a product can be improved; furthermore, a forging marking is formed on an unmachined surface center plate, thus being convenient to trace.
Description
Technical field
The utility model relates to a kind of mould, especially a kind of sign mould that is used for quick upsetting part.
Background technology
Upsetter can utilize a large amount of cooling waters to carry out mold cools down automatically when producing fast; Because of forging beat fast (50-140 spare/minute), it make cooling water in time to gasify; Cause having accumulated in the mold cavity a certain amount of cooling water, a part of cooling water gets into the sign die cavity.When forging once more, after high temperature (1150-1250 ℃) blank got into mold cavity, cooling water gasification rapidly was steam, in the sign die cavity, forms the high pressure gas storehouse, causes metal flow to be obstructed, and can't be full of the sign die cavity, thereby causes sign unintelligible.Common settling mode is a forging molding sign, perhaps the home position is changed to the spoke end face, but the spoke end face is a machined surface, and sign can be processed be fallen, more than two kinds of methods all cause forging to stay forever reviewing sign.
Summary of the invention
The purpose of the utility model provides a kind of sign mould that is used for quick upsetting part, can make sign on the gear forgings former clear, be convenient to review.
In order to solve the problems of the technologies described above; The technical scheme of the utility model is following: a kind of sign mould that is used for quick upsetting part; It is characterized in that: comprise punch, punch push rod, die ring, die, die cushion block, die fixator, die intermediate pads, die-pin, die-pin cushion block, quick upsetter ejecting mechanism; The upsetter ejecting mechanism links to each other with die-pin through the die-pin cushion block fast; Die ring, die, die cushion block are fixed in the die fixator successively; Die-pin is contained in the endoporus of die cushion block, die, die ring, the air discharge duct that the sign character code die cavity stroke center on the die is processed with steam vent and runs through with it.
Improvement to technique scheme: said die fixator and die ring, die, die cushion block are interference fit.
Further improvement to technique scheme: the diameter of said steam vent is Φ 0.5-Φ 1mm.
Beneficial effect:
Use the described a kind of sign mould that is used for quick upsetting part of the utility model; On sign character code die cavity stroke, process steam vent; And design suitable air discharge duct, and can discharge smoothly after making cooling water gasification, make blank can get into the sign die cavity; Be full of good, sign is clear, has improved product surface quality; And the forging sign is molded on the non-finished surface former, is convenient to review, and the sign forming method is realized easily, extensively model is used.
Description of drawings
Fig. 1 is the utility model processing steam vent sketch map on sign character code die cavity.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the structural representation of the utility model.
Among the figure, 1-punch, 2-punch push rod, 3-die ring, 4-die, 5-die cushion block, 6-die fixator, 7-die intermediate pads, 8-die-pin, 9-die-pin cushion block, 10-fast upsetter ejecting mechanisms, steam vent-11, air discharge duct-12.
The specific embodiment
Like Fig. 1, Fig. 2, a kind of sign mould that is used for quick upsetting part of the utility model shown in Figure 3; Comprise punch 1, punch push rod 2, die ring 3, die 4, die cushion block 5, die fixator 6, die intermediate pads 7, die-pin 8, die-pin cushion block 9, quick upsetter ejecting mechanism 10; Upsetter ejecting mechanism 10 links to each other with die-pin 8 through die-pin cushion block 9 fast; Die ring 3, die 4, die cushion block 5 are fixed in the die fixator 6 successively; Die fixator 6 is an interference fit with die ring 3, die 4, die cushion block 5; Die-pin 8 is contained in the endoporus of die cushion block 5, die 4, die ring 3, the air discharge duct 12 that the sign character code die cavity stroke center on the die 4 is processed with steam vent 11 and runs through with it, and the diameter of steam vent 11 is Φ 0.5-Φ 1mm.
Claims (3)
1. sign mould that is used for quick upsetting part; It is characterized in that: comprise punch, punch push rod, die ring, die, die cushion block, die fixator, die intermediate pads, die-pin, die-pin cushion block, quick upsetter ejecting mechanism; The upsetter ejecting mechanism links to each other with die-pin through the die-pin cushion block fast; Die ring, die, die cushion block are fixed in the die fixator successively; Die-pin is contained in the endoporus of die cushion block, die, die ring, the air discharge duct that the sign character code die cavity stroke center on the die is processed with steam vent and runs through with it.
2. a kind of sign mould that is used for quick upsetting part according to claim 1, it is characterized in that: said die fixator and die ring, die, die cushion block are interference fit.
3. the sign mould that is used for quick upsetting part according to claim 1 is characterized in that: the diameter of said steam vent is Φ 0.5-Φ 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201429302U CN202097340U (en) | 2011-05-09 | 2011-05-09 | Marking forming die for quickly upsetting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201429302U CN202097340U (en) | 2011-05-09 | 2011-05-09 | Marking forming die for quickly upsetting parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097340U true CN202097340U (en) | 2012-01-04 |
Family
ID=45383374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201429302U Expired - Fee Related CN202097340U (en) | 2011-05-09 | 2011-05-09 | Marking forming die for quickly upsetting parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714450A (en) * | 2021-09-13 | 2021-11-30 | 陕西南水汽车配件制造有限公司 | Novel hot forging forming process for thrust cam block of automobile engine |
-
2011
- 2011-05-09 CN CN2011201429302U patent/CN202097340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714450A (en) * | 2021-09-13 | 2021-11-30 | 陕西南水汽车配件制造有限公司 | Novel hot forging forming process for thrust cam block of automobile engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101780628B (en) | Processing process for compressing and riveting nuts | |
| CN109433985B (en) | Multidirectional numerical control linkage precision forming process for planet carrier of transmission | |
| CN102350615A (en) | Shunt blocking forming method for star-shaped sleeve | |
| CN103624502A (en) | Cold-forging plastic molding technology of brake piston | |
| CN110216232A (en) | The monoblock type conjunction gear gear forging technique of conjunction gear is shaped after first punching | |
| CN102699094A (en) | Die used in extrusion moulding of high-precision complex copper alloy thrust bearing seat | |
| CN102773389B (en) | Hot forging and pressing mold of large inside hexagonal bolt blank | |
| CN204817867U (en) | Cold extruding die | |
| CN106424499B (en) | A kind of manufacturing method of airbag igniter blank | |
| CN202461396U (en) | Cold forging mold for washers | |
| CN203002943U (en) | Right-handed compound die | |
| CN104759572A (en) | Combined type starlike sleeve pre-forging die | |
| CN110125305A (en) | A kind of Car Change-speed Gear Box Binding Gear hot trimming mold | |
| CN202097340U (en) | Marking forming die for quickly upsetting parts | |
| CN103658500A (en) | Precise warm forging one-time forming new technology of straight tooth cylinder inner gear | |
| RU2501626C2 (en) | Method and device for blade forging | |
| CN205763597U (en) | A kind of nut hot forging mould | |
| CN205362520U (en) | Steel ball multistation forming die for bearing | |
| CN103464664B (en) | Forming method realized by once die closing and repeated local loading | |
| CN202951822U (en) | Mould for forging belt wheel bolt | |
| CN207508182U (en) | A kind of ring set class parts batch forges punching die | |
| CN104139146A (en) | Closed cover die of contact pedestal | |
| CN109174994A (en) | A kind of steering shaft blanking type cold-extrusion shaping mold and application | |
| CN204094412U (en) | Abnormity nut cold-heading device | |
| CN103990754A (en) | Thick-wall and thin-bottom cup-shaped part machining device |
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: 20120104 Termination date: 20180509 |