CN203124549U - Reforming die of automobile spare tire part - Google Patents
Reforming die of automobile spare tire part Download PDFInfo
- Publication number
- CN203124549U CN203124549U CN 201320054710 CN201320054710U CN203124549U CN 203124549 U CN203124549 U CN 203124549U CN 201320054710 CN201320054710 CN 201320054710 CN 201320054710 U CN201320054710 U CN 201320054710U CN 203124549 U CN203124549 U CN 203124549U
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- China
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- die
- reforming
- lower die
- lower mold
- mold core
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- Expired - Fee Related
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Abstract
The utility model relates to a reforming die of an automobile spare tire part. The reforming die of the automobile spare tire part comprises an upper die body and a lower die body. The upper die body comprises an upper die base, an upper die material pressing plate, and an upper ejector rod, wherein the upper ejector rod is arranged on the upper portion of the upper die base, and the upper die material pressing plate is located on the lower portion of the upper die base. The lower die body comprises a lower die base and a lower die core, wherein a material ejecting mechanism is connected on the lower die base and the lower die core is arranged on the upper portion of the lower die base. The lower die body further comprises a first trimming cutter block, a second trimming cutter block, a first reforming mechanism, and a second reforming mechanism. The first trimming cutter block and the second trimming cutter block are respectively located on the left side of the upper die material pressing plate and the right side of the upper die material pressing plate, the first reforming mechanism is placed on one side of the lower die core and in an L shape, one edge of the first reforming mechanism is connected with the lower die core in a matched mode, the other edge of the first reforming mechanism is connected with the upper die base in a matched mode, the second reforming mechanism is placed on the other side of the lower die core and in an L shape, one edge of the second reforming mechanism is connected with the lower die core in a matched mode, the other edge of the second reforming mechanism is connected with the upper die base in a matched mode, and the first reforming mechanism and the second reforming mechanism are of a detachable structure. The reforming die of the automobile spare tire part is long in service life, convenient to maintain, and low in maintenance cost.
Description
Technical field
The utility model relates to a kind of shaping mould, specifically the shaping mould of automobile spare tire part.
Background technology
At present, the spare tyre part geometry of some coachbuilt bodies is complex-shaped, and the welding coupling requires high.In drawing, for guaranteeing the fit dimension requirement of solder side, often adopt trimming.But because wrinkling serious in the shaping surface drawing process, the shaping position is long service time, defectives such as wearing and tearing and local dent can occur, causes the maintenance cost height, problems such as the frequency height of maintenance.And long-term maintenance causes product quality fluctuation big, influences die life.
Summary of the invention
The utility model is intended to overcome the defective of prior art, and a kind of shaping mould of automobile spare tire part is provided, long service life, easy to maintenance, maintenance cost is lower.
In order to solve the problems of the technologies described above, the utility model is achieved in that
A kind of shaping mould of automobile spare tire part comprises upper die and lower die, and described patrix comprises upper bolster, patrix holding pad and upper ejector pin, and upper ejector pin is located at upper bolster top, and the patrix holding pad is located at the upper bolster bottom; Described counterdie comprises die shoe and lower mold core, be connected with material jacking mechanism on the die shoe, lower mold core is located at die shoe top, it is characterized in that: it also comprises the first edge iron piece, the second edge iron piece, first reshaping device and second reshaping device, the first edge iron piece and the second edge iron piece lay respectively at the left and right sides of patrix holding pad, and first reshaping device is positioned at a side of lower mold core, and is L-shaped, it is connected with lower mold core on one side, and another side and upper bolster are connected; Second reshaping device is positioned at the opposite side of lower mold core, and is L-shaped, and it is connected with lower mold core on one side, and another side and upper bolster are connected.
The shaping mould of described automobile spare tire part is characterized in that: described first reshaping device and second reshaping device are detachable structure.
The beneficial effects of the utility model are: compared with prior art, the present invention has economized a procedure, has lacked a jig frequency, and lathe and personnel save, at the bottom of the production cost; The patrix holding pad uses upper push rod structure, and convenient for maintaining does not need to check or change the binder power source before each the production; Upper ejector pin has upgraded the traditional mode of the expensive high fault rate of patrix holding pad use spring or nitrogen spring.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of shaping mould of automobile spare tire part, comprise upper die and lower die, described patrix comprises upper bolster 6, patrix holding pad 5 and upper ejector pin 7, and upper ejector pin 7 is located at upper bolster 6 tops, and patrix holding pad 5 is located at upper bolster 6 bottoms; Described counterdie comprises die shoe 1 and lower mold core 3, be connected with material jacking mechanism 8 on the die shoe 1, lower mold core 3 is located at die shoe 1 top, it also comprises the first edge iron piece 4, the second edge iron piece 9, first reshaping device 2 and second reshaping device 10, the first edge iron piece 4 and the second edge iron piece 9 lay respectively at the left and right sides of patrix holding pad 5, and first reshaping device 2 is positioned at a side of lower mold core 3, and is L-shaped, it is connected with lower mold core 3 on one side, and another side and upper bolster 6 are connected; Second reshaping device 10 is positioned at the opposite side of lower mold core 3, and is L-shaped, and it is connected with lower mold core 3 on one side, and another side and upper bolster 6 are connected; Described first reshaping device 2 and second reshaping device 10 are detachable structure.
Described shaping mould has carried out local deburring and shaping simultaneously, and two achievable parts of operation are finished with a secondary mould, and a jig frequency has been omitted in the centre.
During work, press is depressed with specified pressure, by patrix holding pad 5 tablet is compressed, do the deburring action by the first edge iron piece 4 and the second edge iron piece 9 then, do the shaping action by first reshaping device 2 and second reshaping device 10 at last, a punching press action is covered, and press rises, and material jacking mechanism 8 jack-up parts take out.
Claims (2)
1. the shaping mould of an automobile spare tire part comprises upper die and lower die, and described patrix comprises upper bolster, patrix holding pad and upper ejector pin, and upper ejector pin is located at upper bolster top, and the patrix holding pad is located at the upper bolster bottom; Described counterdie comprises die shoe and lower mold core, be connected with material jacking mechanism on the die shoe, lower mold core is located at die shoe top, it is characterized in that: it also comprises the first edge iron piece, the second edge iron piece, first reshaping device and second reshaping device, the first edge iron piece and the second edge iron piece lay respectively at the left and right sides of patrix holding pad, and first reshaping device is positioned at a side of lower mold core, and is L-shaped, it is connected with lower mold core on one side, and another side and upper bolster are connected; Second reshaping device is positioned at the opposite side of lower mold core, and is L-shaped, and it is connected with lower mold core on one side, and another side and upper bolster are connected.
2. the shaping mould of automobile spare tire part according to claim 1, it is characterized in that: described first reshaping device and second reshaping device are detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054710 CN203124549U (en) | 2013-01-31 | 2013-01-31 | Reforming die of automobile spare tire part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054710 CN203124549U (en) | 2013-01-31 | 2013-01-31 | Reforming die of automobile spare tire part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124549U true CN203124549U (en) | 2013-08-14 |
Family
ID=48932570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054710 Expired - Fee Related CN203124549U (en) | 2013-01-31 | 2013-01-31 | Reforming die of automobile spare tire part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962450A (en) * | 2013-01-31 | 2014-08-06 | 上海新朋联众汽车零部件有限公司 | Shaping die of automobile spare tire component |
-
2013
- 2013-01-31 CN CN 201320054710 patent/CN203124549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962450A (en) * | 2013-01-31 | 2014-08-06 | 上海新朋联众汽车零部件有限公司 | Shaping die of automobile spare tire component |
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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: 20130814 Termination date: 20210131 |