CN202169350U - Novel female die embedding cover - Google Patents
Novel female die embedding cover Download PDFInfo
- Publication number
- CN202169350U CN202169350U CN2011202045441U CN201120204544U CN202169350U CN 202169350 U CN202169350 U CN 202169350U CN 2011202045441 U CN2011202045441 U CN 2011202045441U CN 201120204544 U CN201120204544 U CN 201120204544U CN 202169350 U CN202169350 U CN 202169350U
- Authority
- CN
- China
- Prior art keywords
- edge cover
- female die
- embedding cover
- steel
- quenching
- 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
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Abstract
The utility model discloses a female die embedding cover in a vehicle cover piece mould for integrally quenching and forging, and relates to a novel female die embedding cover comprising a female die embedding cover body, the female die embedding cover body is externally sheathed with a soft embedding cover. Preferably, the soft embedding cover is free from quenching; and preferably, the soft embedding cover is made of 20 steel, A3 steel or 45 steel. In the utility model, the influence on the position of the mount hole of the female die embedding cover caused by quenching is avoided, the product quality is guaranteed, and the mould manufacturing difficulty is lowered, so that the novel female die embedding cover has good practical applicability.
Description
Technical field
The utility model relates to a kind of novel die edge cover, relates in particular to integral quenching forging die edge cover in a kind of car panel die.
Background technology
Car panel die is from function, and its compound degree is increasingly high, and the slab of auto parts and components and the application of high-strength plate are also more and more, and its quality requirement is also increasingly high.In the traditional moulds structure; Be on forging is inserted, directly to add die edge cover and since die edge cover installing hole must forging insert quench before processing (hardness reaches HRC58-62, no manufacturing process after quenching); And the back of quenching is because the distortion that forging is inserted; Can cause manufactured die edge cover installing hole to squint, cause position, stamping products hole overproof at last, not reach quality requirements.In addition because die edge cover is inserted with forging all needs to quench, and die edge cover is inserted from its matching requirements with forging and must be reached interference fit, has strengthened the manufacture difficulty of mould.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of novel die edge cover, can effectively avoid quenching and die inlayed the position influence of cover installing hole, has guaranteed product quality, and has reduced the Mold Making difficulty, and is very practical.
The technical scheme of the utility model is: a kind of novel die edge cover, comprise die edge cover body, and said die edge cover body is socketed with soft edge cover outward.
As preferably, said soft edge cover is quenchless steel edge cover.
As preferably, said soft edge cover adopts 20 steel, A3 steel or 45 steel to process.
The beneficial effect of the utility model is: increased soft edge cover outside the die edge cover of the utility model; Soft edge cover adopts 20 steel (or A3 steel, 45 steel) as material; And do not quench; The forging of having avoided the die edge cover of quenching like this and having quenched directly contacts between inserting, and has reduced the cooperation difficulty, makes Mold Making and keeps in repair more convenient.The processing before forging is inserted quenching of soft edge cover installing hole is fitted into forging with soft edge cover after forging is inserted and quenched and inserts, and puts processing die edge with digital control processing at soft edge again and overlaps installing hole, and the die edge cover body after quenching is installed again.Avoid the quenching distortion influence like this, guaranteed product quality, reduced the Mold Making difficulty, very practical.
Description of drawings
Fig. 1 is the mounting structure sketch map of the utility model.
The specific embodiment
As a kind of embodiment of the utility model, as shown in Figure 1, a kind of novel die edge overlaps, and comprises die edge cover body 1, is socketed with soft edge cover 2 outside the said die edge cover body 1.In the present embodiment, as preferably, said soft edge cover 2 be that quenchless steel edge overlaps.Said soft edge cover 2 adopts 20 steel, A3 steel or 45 steel to process.
During assembling the utility model; The processing before forging is inserted 3 quenchings of soft edge cover installing hole; Forging is inserted and 3 soft edge cover 2 is fitted into forging after quenching and inserts 3, and with digital control processing processing die edge cover installing hole on soft edge cover 2, the die edge of installing again after quenching overlaps body 1 again.Avoid the quenching distortion influence like this, guaranteed product quality, reduced the Mold Making difficulty, very practical.
Claims (3)
1. a novel die edge cover comprises die edge cover body (1), it is characterized in that: the outer soft edge cover (2) that is socketed with of said die edge cover body (1).
2. a kind of novel die edge cover according to claim 1 is characterized in that: said soft edge cover (2) is quenchless steel edge cover.
3. a kind of novel die edge cover according to claim 1 and 2, it is characterized in that: said soft edge cover (2) adopts 20 steel, A3 steel or 45 steel to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202045441U CN202169350U (en) | 2011-06-17 | 2011-06-17 | Novel female die embedding cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202045441U CN202169350U (en) | 2011-06-17 | 2011-06-17 | Novel female die embedding cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169350U true CN202169350U (en) | 2012-03-21 |
Family
ID=45827554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202045441U Expired - Fee Related CN202169350U (en) | 2011-06-17 | 2011-06-17 | Novel female die embedding cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169350U (en) |
-
2011
- 2011-06-17 CN CN2011202045441U patent/CN202169350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 610000, Sichuan, Chengdu economic and Technological Development Zone (Longquanyi), No. 66 West Ling Road Patentee after: SICHUAN CHENGFEI INTEGRATION AUTOMOTIVE MOULD CO., LTD. Address before: 610000 Western Industrial Development Zone, Qingyang District, Sichuan, Chengdu Patentee before: Sichuan Jicheng Tianyuan Mould Manufacture Co., Ltd. |
|
| 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: 20120321 Termination date: 20190617 |