CN109013879A - The preceding floor drawing die of polyurethane protection guide plate - Google Patents
The preceding floor drawing die of polyurethane protection guide plate Download PDFInfo
- Publication number
- CN109013879A CN109013879A CN201710432115.1A CN201710432115A CN109013879A CN 109013879 A CN109013879 A CN 109013879A CN 201710432115 A CN201710432115 A CN 201710432115A CN 109013879 A CN109013879 A CN 109013879A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- blank holder
- polyurethane
- drawing die
- punch
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
A kind of polyurethane protects the preceding floor drawing die of guide plate, including blank holder, punch-pin, guide plate, its main feature is that dress is equipped with polyurethane plate on the processing mounting surface between blank holder upper end edge and guide plate.It solves the drawing die of automobile front floor panel products, and punch-pin guide plate is directly with blank holder guide plate face contact, the problem of be easy to causeing die-flipper or guide plate face to scratch, and is widely used in automobile production industry and processes preceding floor drawing using.
Description
Technical field
The present invention relates to automobile die field, specifically a kind of mold for automobile front floor drawing.
Background technique
The drawing die of current automobile front floor panel products is directly connect with blank holder guide plate face using punch-pin guide plate
Touching, due to the position being difficult to control when assembly, be easy to cause die-flipper or guide plate face to scratch in mold assembling process.
Summary of the invention
The present invention be solve automobile front floor panel products drawing die, punch-pin guide plate directly with blank holder guide plate face contact,
The problem of be easy to causeing die-flipper or guide plate face to scratch provides a kind of mold of installation polyurethane protection.
The technical scheme is that a kind of preceding floor drawing die of polyurethane protection guide plate, including it is blank holder, convex
Mould, guide plate, are characterized in that, on the processing mounting surface between blank holder upper end edge and guide plate, dress is equipped with polyurethane plate.
In mold assembly, during punch-pin is packed into blank holder, punch-pin guide plate contacts polyurethane, mold blank holder first
Guide plate face will not scratch, and be packed into punch-pin in blank holder safely, and mold assembly is completed.
The solution have the advantages that take above-mentioned technical solution, it is simple, easily operated to may be implemented a kind of structure,
In stable condition safe automobile front floor drawing die.
Detailed description of the invention
Structural front view Fig. 1 of the invention, and the attached drawing that makes an abstract.
1 blank holder, 2 punch-pin, 3 guide plates, 4 blank holder guide plate faces, 5 mounting surfaces, 6 polyurethane plates in the figure.
Specific embodiment
As shown, being equipped with polyurethane plate 6 on processing mounting surface 5 between 1 upper end edge of blank holder and guide plate 3.Mold dress
Timing, during punch-pin 2 is packed into blank holder 1,2 guide plate 3 of punch-pin contacts polyurethane plate 6, mold blank holder guide plate face 4 first
It will not scratch, be packed into punch-pin 2 in blank holder 1 safely, mold assembly is completed.
Claims (1)
1. a kind of preceding floor drawing die of polyurethane protection guide plate, including blank holder, punch-pin, guide plate, it is characterized in that: in flanging
It encloses on the processing mounting surface between upper end edge and guide plate, dress is equipped with polyurethane plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432115.1A CN109013879A (en) | 2017-06-09 | 2017-06-09 | The preceding floor drawing die of polyurethane protection guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432115.1A CN109013879A (en) | 2017-06-09 | 2017-06-09 | The preceding floor drawing die of polyurethane protection guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109013879A true CN109013879A (en) | 2018-12-18 |
Family
ID=64628732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710432115.1A Pending CN109013879A (en) | 2017-06-09 | 2017-06-09 | The preceding floor drawing die of polyurethane protection guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109013879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045062A (en) * | 2020-08-04 | 2020-12-08 | 奇瑞汽车股份有限公司 | Die guide structure |
-
2017
- 2017-06-09 CN CN201710432115.1A patent/CN109013879A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045062A (en) * | 2020-08-04 | 2020-12-08 | 奇瑞汽车股份有限公司 | Die guide structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |