CN103182427A - Drawing mould for automobile spare tire warehouse part - Google Patents
Drawing mould for automobile spare tire warehouse part Download PDFInfo
- Publication number
- CN103182427A CN103182427A CN2011104464919A CN201110446491A CN103182427A CN 103182427 A CN103182427 A CN 103182427A CN 2011104464919 A CN2011104464919 A CN 2011104464919A CN 201110446491 A CN201110446491 A CN 201110446491A CN 103182427 A CN103182427 A CN 103182427A
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- China
- Prior art keywords
- mould
- spare tire
- automobile spare
- insert
- drawing mould
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- 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.)
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention relates to a drawing mould for an automobile spare tire warehouse part; the drawing mould consists of a lower die base, a convex die core, pressure plates, a concave die core and an upper die base, wherein the lower die base is arranged at the lowest part; the convex die core is fixed on the lower die base; the pressure plates are respectively arranged at the two sides of the convex die core; the concave die core is arranged at the upper part of the convex die core and is connected with the convex die core in a matching way; and the upper die base is arranged at the upper part of the concave die core. Compared with the prior art, the drawing mould for the automobile spare tire warehouse part has the advantages of being long in service life, safe and reliable in part production, low in production cost and the like; and after a time division (TD) treatment technology is adopted, the surface hardness is improved, and the surface smoothness of the mould is improved, so that the normal wear speed of the mould is slowed down, and the service life of the mould is prolonged.
Description
Technical field
The present invention relates to a kind of mould, especially relate to a kind of automobile spare tire storehouse part drawing mould.
Background technology
There is many automobile spare tires storehouse component die that the mould of generation plucking phenomenon is arranged in batch process at present, causes phenomenons such as part can occur ftractureing, 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.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of automobile spare tire storehouse part drawing mould for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of automobile spare tire storehouse part drawing mould, 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, 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 described 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 present invention has the following advantages:
(1) die life is long: this mould blank holder and patrix walk to expect the zone 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: because hardness improves the probability that has reduced mould plucking and normal wear, reduced number of times and the cost of mold repair.
Description of drawings
Fig. 1 is structural representation of the present invention.
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
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
A kind of automobile spare tire storehouse part drawing mould, its structure as shown in Figure 1, this automobile spare tire storehouse part drawing mould is by holding pad 1, die shoe 2, punch insert 3, die plate insert 4, upper bolster 5 and Lifting Device 6 are formed, die shoe 2 is placed on below, punch insert 3 is fixed on position in the going up of die shoe 2, 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 symmetry, is 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 through vacuum heat and TD surface-treated at the rotation angle position of die plate insert 4 and insert.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.
The motion principle of this automobile spare tire storehouse part drawing mould is that eccentric swage compresses tablet about having when press is depressed with specified pressure, 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 that the present invention is described, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in claims scope of the present invention variation, the modification of the above specific embodiment.
Claims (6)
1. automobile spare tire storehouse part drawing mould, 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 automobile spare tire according to claim 1 storehouse part drawing mould, it is characterized in that, described holding pad comprises holding pad body, balance cushion block and push rod cushion block, and described 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 automobile spare tire according to claim 1 storehouse part drawing mould 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 automobile spare tire according to claim 1 storehouse part drawing mould 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 and inserts.
5. a kind of automobile spare tire according to claim 1 storehouse part drawing mould 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 automobile spare tire according to claim 1 storehouse part drawing mould 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 |
|---|---|---|---|
| CN2011104464919A CN103182427A (en) | 2011-12-27 | 2011-12-27 | Drawing mould for automobile spare tire warehouse part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104464919A CN103182427A (en) | 2011-12-27 | 2011-12-27 | Drawing mould for automobile spare tire warehouse part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103182427A true CN103182427A (en) | 2013-07-03 |
Family
ID=48674015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104464919A Pending CN103182427A (en) | 2011-12-27 | 2011-12-27 | Drawing mould for automobile spare tire warehouse part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103182427A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104629A (en) * | 1985-10-30 | 1987-05-15 | Seiko Epson Corp | Production of rotary bezel for portable wrist watch |
| CN1818606A (en) * | 2006-01-12 | 2006-08-16 | 上海交通大学 | Method for simulating defection of surface coarsing of automotive plates |
| CN101104189A (en) * | 2007-05-31 | 2008-01-16 | 长安福特马自达汽车有限公司 | Stretching technology for processing high-tension material parts and stretching mould thereof |
| CN201735697U (en) * | 2010-08-12 | 2011-02-09 | 重庆市华青汽车配件有限公司 | Reinforcement drawing mould device on A column |
| CN202037256U (en) * | 2011-04-20 | 2011-11-16 | 宁波向阳坦科斯特电子有限公司 | U-shaped iron stretching die |
| CN202411225U (en) * | 2011-12-27 | 2012-09-05 | 上海众大汽车配件有限公司 | Drawing mold for spare tire bin member |
-
2011
- 2011-12-27 CN CN2011104464919A patent/CN103182427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104629A (en) * | 1985-10-30 | 1987-05-15 | Seiko Epson Corp | Production of rotary bezel for portable wrist watch |
| CN1818606A (en) * | 2006-01-12 | 2006-08-16 | 上海交通大学 | Method for simulating defection of surface coarsing of automotive plates |
| CN101104189A (en) * | 2007-05-31 | 2008-01-16 | 长安福特马自达汽车有限公司 | Stretching technology for processing high-tension material parts and stretching mould thereof |
| CN201735697U (en) * | 2010-08-12 | 2011-02-09 | 重庆市华青汽车配件有限公司 | Reinforcement drawing mould device on A column |
| CN202037256U (en) * | 2011-04-20 | 2011-11-16 | 宁波向阳坦科斯特电子有限公司 | U-shaped iron stretching die |
| CN202411225U (en) * | 2011-12-27 | 2012-09-05 | 上海众大汽车配件有限公司 | Drawing mold for spare tire bin member |
Non-Patent Citations (1)
| Title |
|---|
| 张亚明等: "拉延模的硼砂盐浴渗钒", 《金属热处理》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130703 |