CN202079175U - Three-process stamping die for girder production - Google Patents
Three-process stamping die for girder production Download PDFInfo
- Publication number
- CN202079175U CN202079175U CN2011201741366U CN201120174136U CN202079175U CN 202079175 U CN202079175 U CN 202079175U CN 2011201741366 U CN2011201741366 U CN 2011201741366U CN 201120174136 U CN201120174136 U CN 201120174136U CN 202079175 U CN202079175 U CN 202079175U
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- longeron
- diels
- nitrogen cylinder
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Abstract
The utility model relates to the technical field of automobile girder production, and particularly relates to a three-process stamping die for girder production, which comprises a forming process station, a trimming process station and a side punching process station, wherein the three process stations are arranged side by side and in sequence. As the stamping die is provided with three process stations, the production of the three processes can be finished in sequence, whenever the equipment is started, thereby finishing the production of the girder in one time; the time for producing a single part is reduced to one third of the time used in a single process production mode, thereby improving the equipment utilization and the production efficiency greatly, lowering the labor intensity of a worker, and increasing the work efficiency; the floor area of the stamping die is smaller than that of the three single-station dies, thereby saving the production space and the production cost.
Description
Technical field
The utility model relates to the production technical field of automobile longitudinal girder, specifically, relates to the three operation diels that a kind of longeron is produced.
Background technology
In present technical field of mold, diel mostly is the single die tool, and the duplexing preface mould of minority is also arranged.Usage ratio of equipment is not high, and production efficiency is low.
And the production of automobile longitudinal girder often needs multiple working procedure, usually can not on a mould, finish, therefore, just exist on a plurality of moulds transhipment and handoff procedure for longeron in the production process or mould, because the volume of longeron, quality etc. are all bigger usually, therefore, transport process exists a lot of inconvenience, operating efficiency is not high, and working strength of workers is bigger.Therefore, need a kind of mould of design, preferably can be implemented in and to finish the overall process that longeron is produced on this mould, and do not need trnasshipment engine route, mold exchange more substantially.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the three operation diels that provide a kind of longeron to produce.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
The three operation diels that a kind of longeron is produced comprise the molding procedure station, trimming process step station, the side blow hole operation station that are arranged side by side successively.
Described molding procedure station, trimming process step station, the shared upper bolster of side blow hole operation station and die shoe, and shared guidance system.
The patrix of described molding procedure station is provided with that molding concave die is inserted, nitrogen cylinder shedding mechanism; Counterdie is provided with blank holder, forming convax mould; Described nitrogen cylinder links to each other with the nitrogen work station that is used for pressure regulation; Blank holder ejects by the push rod of molding procedure station.
The patrix of described trimming process step station is provided with deburring die plate insert, nitrogen cylinder shedding mechanism; Counterdie is provided with deburring convex module, waste material automatic delivering mechanism.
The patrix of described side blow hole operation station is provided with wedge driver and nitrogen cylinder shedding mechanism; Counterdie is provided with punching concave die, wedge, drift and waste material automatic delivering mechanism.
The beneficial effects of the utility model are:
1. because mould is provided with three operation positions,, can finish the production of three operations successively, and realize once finishing of longeron production when equipment starts once; The time of production one-piece part will narrow down to 1/3rd of single operation mode of production, improve utilization rate of equipment and installations and production efficiency greatly;
2. reduce working strength of workers, improved operating efficiency;
3. the mould floor space has been saved production space and production cost less than the floor space of three single-station die tools.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Embodiment: referring to Fig. 1.
The three operation diels that a kind of longeron is produced comprise the molding procedure station 1, trimming process step station 2, the side blow hole operation station 3 that are arranged side by side successively.
Described molding procedure station 1, trimming process step station 2, side blow hole operation station 3 shared upper bolster and die shoes, and shared guidance system.
The patrix of molding procedure station 1 is provided with that molding concave die is inserted, nitrogen cylinder shedding mechanism; Counterdie is provided with blank holder, forming convax mould; Described nitrogen cylinder links to each other with the nitrogen work station that is used for pressure regulation; Blank holder ejects by the push rod of molding procedure station.
The patrix of trimming process step station 2 is provided with deburring die plate insert, nitrogen cylinder shedding mechanism; Counterdie is provided with deburring convex module, waste material automatic delivering mechanism.
The patrix of side blow hole operation station 3 is provided with wedge driver and nitrogen cylinder shedding mechanism; Counterdie is provided with punching concave die, wedge, drift and waste material automatic delivering mechanism.
Because mould is provided with three operation positions, when equipment starts once, can finish the production of three operations successively, and realize once finishing of longeron production; The time of production one-piece part will narrow down to 1/3rd of single operation mode of production, improve utilization rate of equipment and installations and production efficiency greatly; Reduce working strength of workers, improved operating efficiency; The mould floor space has been saved production space and production cost less than the floor space of three single-station die tools.
Claims (5)
1. the three operation diels that longeron is produced is characterized in that: comprise the molding procedure station, trimming process step station, the side blow hole operation station that are arranged side by side successively.
2. the three operation diels that a kind of longeron according to claim 1 is produced is characterized in that: described molding procedure station, trimming process step station, the shared upper bolster of side blow hole operation station and die shoe, and shared guidance system.
3. the three operation diels of producing according to the described a kind of longeron of claim 1 or claim 2 is characterized in that: the patrix of described molding procedure station is provided with that molding concave die is inserted, nitrogen cylinder shedding mechanism; Counterdie is provided with blank holder, forming convax mould; Described nitrogen cylinder links to each other with the nitrogen work station that is used for pressure regulation; Blank holder ejects by the push rod of molding procedure station.
4. according to three operation diels of claim 1 or the described a kind of longeron production of claim 2, it is characterized in that: the patrix of described trimming process step station is provided with deburring die plate insert, nitrogen cylinder shedding mechanism; Counterdie is provided with deburring convex module, waste material automatic delivering mechanism.
5. according to three operation diels of claim 1 or the described a kind of longeron production of claim 2, it is characterized in that: the patrix of described side blow hole operation station is provided with wedge driver and nitrogen cylinder shedding mechanism; Counterdie is provided with punching concave die, wedge, drift and waste material automatic delivering mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201741366U CN202079175U (en) | 2011-05-27 | 2011-05-27 | Three-process stamping die for girder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201741366U CN202079175U (en) | 2011-05-27 | 2011-05-27 | Three-process stamping die for girder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079175U true CN202079175U (en) | 2011-12-21 |
Family
ID=45339829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201741366U Expired - Fee Related CN202079175U (en) | 2011-05-27 | 2011-05-27 | Three-process stamping die for girder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307982A (en) * | 2014-10-28 | 2015-01-28 | 中国重汽集团济南动力有限公司 | Stamping process of integrated side wall of novel light truck |
| CN113263101A (en) * | 2021-06-24 | 2021-08-17 | 江铃汽车股份有限公司 | Truck longeron blanking-punching die |
-
2011
- 2011-05-27 CN CN2011201741366U patent/CN202079175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307982A (en) * | 2014-10-28 | 2015-01-28 | 中国重汽集团济南动力有限公司 | Stamping process of integrated side wall of novel light truck |
| CN113263101A (en) * | 2021-06-24 | 2021-08-17 | 江铃汽车股份有限公司 | Truck longeron blanking-punching die |
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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: 20111221 Termination date: 20200527 |