CN203400982U - Dies for automobile ventilating plate - Google Patents
Dies for automobile ventilating plate Download PDFInfo
- Publication number
- CN203400982U CN203400982U CN201320339533.3U CN201320339533U CN203400982U CN 203400982 U CN203400982 U CN 203400982U CN 201320339533 U CN201320339533 U CN 201320339533U CN 203400982 U CN203400982 U CN 203400982U
- Authority
- CN
- China
- Prior art keywords
- die shoe
- die holder
- core
- guide
- material pressing
- 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
Links
Abstract
The utility model relates to the field of machining equipment for automobile parts and particularly relates to dies for an automobile ventilating plate, which comprise an upper die and a lower die. The lower die is composed of a lower die holder provided with a groove matched with a product. The lower die holder is also provided with a die core and the two sides of the die core are provided with a lateral punching insert block respectively. The periphery of the lower die holder is provided with guide posts. The lower die holder is also provided with a positioning key used for positioning purpose. The edge part of the lower die holder is provided with a material scrapping cutter. The side surface of the die core is provided with a guide plate. The upper die is composed of an upper die holder. The lower end surface of the upper die holder is provided with a material pressing core. The material pressing core is provided with a wedge. On both sides of the material pressing core, the lower end of the upper die holder is provided with a punch. The lower end of the upper die holder, right opposite to the guide posts of the lower die holder, is provided with guide sleeves. The upper die and the lower die are matched with each other and installed by means of the guide posts and the guide sleeves. The lower end surface of the upper die holder is provided with a spring guide pin.
Description
Technical field
The utility model relates to a kind of auto parts and components process equipment field, is specifically related to a kind of automotive ventilation board mold.
Background technology
Body of a motor car housing is a complicated frame member, it is by over one hundred kind, even hundreds of sheet stamping members are through welding, riveted joint, the connection of the method such as mechanical connection and bonding forms, automotive ventilation plate is the strength member on automobile, ventilating board belongs to the front storehouse of automobile part, part drawing is darker, material therefor is that to have a corresponding region be the print area of automobile VIN to DC54D+Z ventilating board, therefore the surface quality in this region of part is had relatively high expectations, on mould, need to do corresponding specially treated, this part material requirements is that DC54D+Z50/50-0.8 is because part material intensity is low, material thickness is little, and detail drawing does not propose specific (special) requirements to stamp region, cause Design of Dies personnel by specific (special) requirements, not process when designing mould, mold materials is still manufactured with Alloy Cast Iron or air cooling steel conventionally, case hardness does not reach requirement, and part this place when drawing is serious with the friction of mould, cause the easy plucking of mould, affect surface quality of workpieces.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, automotive ventilation board mold reasonable in design, easy to use, it adopts and on material pressing core, is provided with wedge, avoided part friction of this place and mould when drawing serious, caused the phenomenon of the easy plucking of mould, the product surface quality that the utility model processes is good, successful, is suitable for a large amount of production.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of automotive ventilation board mold described in the utility model, comprise upper die and lower die, described counterdie comprises die shoe, on described die shoe, be provided with the groove matching with product, on described die shoe, be also provided with core rod, described core rod both sides are provided with side blow and insert, described die shoe surrounding is provided with guide pillar, on described die shoe, be also provided with the positioning key for locating, described die shoe edge is provided with waste knife, described core rod side is provided with guide plate, described patrix comprises upper bolster, described upper bolster is provided with material pressing core on lower surface, on described material pressing core, be provided with wedge, the upper bolster lower end of described material pressing core both sides is provided with drift, guide pillar on described and die shoe over against upper bolster lower end be provided with guide pin bushing, described patrix and counterdie are by the guide pillars and bushes installation that cooperatively interacts, spring pilot pin is also distributing on described upper bolster lower surface.
Further technical scheme, described positioning key is provided with two, and a cross direction profiles, and another longitudinally distributes.
Further technical scheme, described drift and spring pilot pin are provided with more than one.
Adopt after said structure, the utility model beneficial effect is: its employing of the utility model is provided with wedge on material pressing core, avoided part friction of this place and mould when drawing serious, the phenomenon that causes the easy plucking of mould, the product surface quality that the utility model processes is good, successful, is suitable for a large amount of production.
Accompanying drawing explanation
Fig. 1 is lower die structure schematic diagram of the present utility model;
Fig. 2 is upper die structure schematic diagram of the present utility model;
Description of reference numerals:
1, die shoe; 2, waste knife; 3, positioning key; 4, side blow is inserted;
5, guide plate; 6, guide pillar; 7, core rod; 8, guide pin bushing;
9, spring pilot pin; 10, material pressing core; 11, drift; 12, upper bolster.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of automotive ventilation board mold described in the utility model, comprise upper die and lower die, described counterdie comprises die shoe 1, on described die shoe 1, be provided with the groove matching with product, on described die shoe 1, be also provided with core rod 7, described core rod 7 both sides are provided with side blow and insert 4, described die shoe 1 surrounding is provided with guide pillar 6, on described die shoe 1, be also provided with the positioning key 3 for locating, described die shoe 1 edge is provided with waste knife 2, described core rod 7 sides are provided with guide plate 5, described patrix comprises upper bolster 12, described upper bolster is provided with material pressing core 10 on 12 lower surfaces, on described material pressing core 10, be provided with wedge 3, upper bolster 12 lower ends of described material pressing core 10 both sides are provided with drift 11, guide pillar 6 on described and die shoe 1 over against upper bolster 12 lower ends be provided with guide pin bushing 8, described patrix and counterdie are by the installation that cooperatively interacts of guide pillar 6 and guide pin bushing 8, spring pilot pin 9 is also distributing on described upper bolster 12 lower surfaces.
A kind of optimal way of the present utility model, described positioning key 3 is provided with two, and a cross direction profiles, and another longitudinally distributes.
A kind of optimal way of the present utility model, described drift 11 and spring pilot pin 9 are provided with more than one.
The utility model beneficial effect is: its employing of the utility model is provided with wedge on material pressing core, avoided part friction of this place and mould when drawing serious, the phenomenon that causes the easy plucking of mould, the product surface quality that the utility model processes is good, successful, is suitable for a large amount of production.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. an automotive ventilation board mold, comprise upper die and lower die, it is characterized in that: described counterdie comprises die shoe (1), described die shoe is provided with the groove matching with product on (1), on described die shoe (1), be also provided with core rod (7), described core rod (7) both sides are provided with side blow insert (4), described die shoe (1) surrounding is provided with guide pillar (6), on described die shoe (1), be also provided with the positioning key (3) for locating, described die shoe (1) edge is provided with waste knife (2), described core rod (7) side is provided with guide plate (5), described patrix comprises upper bolster (12), described upper bolster (12) is provided with material pressing core (10) on lower surface, on described material pressing core (10), be provided with wedge (3), upper bolster (12) lower end of described material pressing core (10) both sides is provided with drift (11), guide pillar (6) on described and die shoe (1) over against upper bolster (12) lower end be provided with guide pin bushing (8), described patrix and counterdie are by the installation that cooperatively interacts of guide pillar (6) and guide pin bushing (8), spring pilot pin (9) is also distributing on described upper bolster (12) lower surface.
2. a kind of automotive ventilation board mold according to claim 1, is characterized in that: described positioning key (3) is provided with two, and a cross direction profiles, and another longitudinally distributes.
3. a kind of automotive ventilation board mold according to claim 1, is characterized in that: described drift (11) and spring pilot pin (9) are provided with more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320339533.3U CN203400982U (en) | 2013-11-11 | 2013-11-11 | Dies for automobile ventilating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320339533.3U CN203400982U (en) | 2013-11-11 | 2013-11-11 | Dies for automobile ventilating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400982U true CN203400982U (en) | 2014-01-22 |
Family
ID=49936925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320339533.3U Expired - Fee Related CN203400982U (en) | 2013-11-11 | 2013-11-11 | Dies for automobile ventilating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856519A (en) * | 2018-09-03 | 2018-11-23 | 南京天河汽车零部件股份有限公司 | A kind of vehicle right and left threshold rear portion connecting plate side punching Trimming Die |
-
2013
- 2013-11-11 CN CN201320339533.3U patent/CN203400982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856519A (en) * | 2018-09-03 | 2018-11-23 | 南京天河汽车零部件股份有限公司 | A kind of vehicle right and left threshold rear portion connecting plate side punching Trimming Die |
| CN108856519B (en) * | 2018-09-03 | 2024-03-01 | 南京天河汽车零部件股份有限公司 | Side punching and trimming die for rear connecting plates of left and right side thresholds of automobile |
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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: 20140122 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |