CN202411225U - Drawing mold for spare tire bin member - Google Patents
Drawing mold for spare tire bin member Download PDFInfo
- Publication number
- CN202411225U CN202411225U CN 201120557347 CN201120557347U CN202411225U CN 202411225 U CN202411225 U CN 202411225U CN 201120557347 CN201120557347 CN 201120557347 CN 201120557347 U CN201120557347 U CN 201120557347U CN 202411225 U CN202411225 U CN 202411225U
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- China
- Prior art keywords
- insert
- die
- holding pad
- mold
- die core
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- Expired - Fee Related
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Abstract
The utility model relates to a drawing mold for a spare tire bin member. The drawing mold consists of a lower die base, a male die core, pressure plates, a female die core and an upper die base, wherein the lower die base is arranged on the lowermost side of the drawing mold; the male die core is fixed on the lower die base; the pressure plates are arranged on the two sides of the male die core; the female die core is arranged on the upper part of the male die core and is connected with the male die core in a matched mode; and the upper die base is arranged on the upper part of the female die core. Compared with the prior art, the drawing mold has the advantages that the drawing mold has long service life and is low in production cost, parts are produced safely and reliably, and the like. Due to the adoption of a technical data (TD) treatment technology, the surface hardness is increased, and the surface smoothness of the mold is improved; and therefore, the normal abrasion speed of the mold is reduced, and the service life of the mold is prolonged.
Description
Technical field
The utility model relates to a kind of mould, especially relates to a kind of drawing die that is used for the tyre-well member.
Background technology
There is many automobile spare tires storehouse component die that the mould of generation plucking phenomenon is all arranged in batch process at present, causes phenomenons such as part can occur ftracture, secretly splits, wrinkling and plucking when producing, the scrappage height; The mold repair expense also improves relatively, and maintenance work is too frequent, causes production efficiency low.
The utility model content
The purpose of the utility model is exactly for the defective that overcomes above-mentioned prior art existence a kind of drawing die that is used for the tyre-well member to be provided.
The purpose of the utility model can realize through following technical scheme:
A kind of drawing die that is used for the tyre-well member; This mould is made up of die shoe, punch insert, holding pad, die plate insert and upper bolster; Described die shoe is located at below, and described punch insert is fixed on the die shoe, and described holding pad is arranged on the both sides of punch insert; Described die plate insert is arranged on the top of punch insert and is connected with the punch insert coupling, and described upper bolster is located at the top of die plate insert.
Described holding pad comprises holding pad body, balance cushion block and push rod cushion block, and said push rod cushion block is located at the side near punch insert, and described balance cushion block is located at opposite side.
The rotation angle position of described holding pad is inlaid with through vacuum heat and TD surface-treated and inserts.
Offer bead on the described die plate insert, be inlaid with on this bead through vacuum heat and TD surface-treated and insert.
The rotation angle position of described die plate insert is inlaid with through vacuum heat and TD surface-treated and inserts.
The arranged outside of described holding pad has Lifting Device, and two Lifting Device are and are symmetrical set.
Compared with prior art, the utlity model has following advantage:
(1) die life is long: this mould blank holder and patrix walk to expect that the zone used insert structure; And all are inserted and have all adopted the TD treatment technology, increase case hardness, improve mold surface finish; Thereby reduced the normal wear speed of mould, prolonged the service life of mould.
(2) manufactured parts is safe and reliable: the fineness of mould and hardness improve, during production in drawing process part walk material evenly, be not easy to cause cracking, improved stability, reduce the part scrappage.
(3) reduce cost:, reduced the number of times and the cost of mold repair because of hardness improves the probability that has reduced mould plucking and normal wear.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, 1 is that holding pad, 2 is that die shoe, 3 is that punch insert, 4 is that die plate insert, 5 is that upper bolster, 6 is Lifting Device.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
A kind of drawing die that is used for the tyre-well member, its structure is as shown in Figure 1, and this drawing die that is used for the tyre-well member is made up of holding pad 1, die shoe 2, punch insert 3, die plate insert 4, upper bolster 5 and Lifting Device 6; Die shoe 2 is placed on below, and punch insert 3 is fixed on position in the going up of die shoe 2, and holding pad 1 is fixed on die shoe 2 tops; Be arranged on the both sides of punch insert 3, upper bolster 5 is arranged on the top, and die plate insert 4 is fixed on the middle below of upper bolster 5; And agree with punch insert 3 structures, Lifting Device 6 is provided with two, and left-right symmetric; Be arranged on the both sides of die shoe 2, the outside of holding pad 1, and be positioned at the below of upper bolster 5.
Wherein, holding pad 1 comprises holding pad body, balance cushion block and push rod cushion block, and the push rod cushion block is located at the side near punch insert 3, and the balance cushion block is located at opposite side, is inlaid with through vacuum heat and TD surface-treated at the rotation angle position of holding pad 1 and inserts.Offer bead on the die plate insert 4, be inlaid with on this bead through vacuum heat and TD surface-treated and insert, in addition, be inlaid with at the rotation angle position of die plate insert 4 and pass through vacuum heat and the TD surface-treated is inserted.Vacuum heat and TD technical finesse all are improved the hardness at die insert place and fineness, thereby have eliminated that part produces cracking, secretly splits in drawing process, wrinkling and plucking etc. causes the high situation of part scrappage.The arranged outside of holding pad 1 has 6, two Lifting Device 6 of Lifting Device to be to be symmetrical set.
This motion principle that is used for the drawing die of tyre-well member is that eccentric swage compresses tablet about when press is depressed with specified pressure, having, and by punch-die slab is stretched to state on earth then, and press is risen eccentric swage jack-up part taking-up down.
Those of ordinary skill in the art will be appreciated that; The above specific embodiment only is to be used for explaining the utility model; And be not the qualification that is used as the utility model; As long as in the connotation scope of the utility model, all will drop in claims scope of the utility model variation, the modification of the above specific embodiment.
Claims (6)
1. drawing die that is used for the tyre-well member; It is characterized in that this mould is made up of die shoe, punch insert, holding pad, die plate insert and upper bolster, described die shoe is located at below; Described punch insert is fixed on the die shoe; Described holding pad is arranged on the both sides of punch insert, and described die plate insert is arranged on the top of punch insert and is connected with the punch insert coupling, and described upper bolster is located at the top of die plate insert.
2. a kind of drawing die that is used for the tyre-well member according to claim 1; It is characterized in that; Described holding pad comprises holding pad body, balance cushion block and push rod cushion block, and said push rod cushion block is located at the side near punch insert, and described balance cushion block is located at opposite side.
3. a kind of drawing die that is used for the tyre-well member according to claim 1 is characterized in that, the rotation angle position of described holding pad is inlaid with through vacuum heat and TD surface-treated and inserts.
4. a kind of drawing die that is used for the tyre-well member according to claim 1 is characterized in that, offers bead on the described die plate insert, is inlaid with on this bead through vacuum heat and TD surface-treated to insert.
5. a kind of drawing die that is used for the tyre-well member according to claim 1 is characterized in that, the rotation angle position of described die plate insert is inlaid with through vacuum heat and TD surface-treated and inserts.
6. a kind of drawing die that is used for the tyre-well member according to claim 1 is characterized in that the arranged outside of described holding pad has Lifting Device, and two Lifting Device are and are symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557347 CN202411225U (en) | 2011-12-27 | 2011-12-27 | Drawing mold for spare tire bin member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557347 CN202411225U (en) | 2011-12-27 | 2011-12-27 | Drawing mold for spare tire bin member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411225U true CN202411225U (en) | 2012-09-05 |
Family
ID=46736021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120557347 Expired - Fee Related CN202411225U (en) | 2011-12-27 | 2011-12-27 | Drawing mold for spare tire bin member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182427A (en) * | 2011-12-27 | 2013-07-03 | 上海众大汽车配件有限公司 | Drawing mould for automobile spare tire warehouse part |
| CN110695179A (en) * | 2019-10-30 | 2020-01-17 | 一汽轿车股份有限公司 | Drawing die structure for rear floor of car |
-
2011
- 2011-12-27 CN CN 201120557347 patent/CN202411225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182427A (en) * | 2011-12-27 | 2013-07-03 | 上海众大汽车配件有限公司 | Drawing mould for automobile spare tire warehouse part |
| CN110695179A (en) * | 2019-10-30 | 2020-01-17 | 一汽轿车股份有限公司 | Drawing die structure for rear floor of car |
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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 |
Granted publication date: 20120905 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |