CN102699179A - Fixed guide plate type blanking die - Google Patents
Fixed guide plate type blanking die Download PDFInfo
- Publication number
- CN102699179A CN102699179A CN201210170453XA CN201210170453A CN102699179A CN 102699179 A CN102699179 A CN 102699179A CN 201210170453X A CN201210170453X A CN 201210170453XA CN 201210170453 A CN201210170453 A CN 201210170453A CN 102699179 A CN102699179 A CN 102699179A
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- China
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- die
- guide plate
- guide
- blanking die
- type blanking
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Abstract
The invention discloses a fixed guide plate type blanking die. The fixed guide plate type blanking die comprises a lower die holder, a female die, a male die, a fixed plate, a guide plate and a stock guiding plate, wherein the female die is arranged above the lower die holder; the guide plate is arranged above the female die; the stock guiding plate is arranged between the guide plate and the female die; the male die is arranged on the guide plate; and the fixed plate is arranged above the guide plate. According to the fixed guide plate type blanking die disclosed by the invention, the male die and the guide plate are in small clearance fit for guiding the upper die and the lower die. Therefore, the convenience in mounting and debugging is realized; the quality of workpieces is stable; the service life of the die is long; and high safety in operation is realized.
Description
Technical field
The present invention relates to a kind of blanking die.
Background technology
Punching press is through forcing press and punch die sheet material to be exerted pressure to make the sheet material plastic forming; Sometimes plate is applied shearing force and make sheet material separate; Thereby acquisition certain size; A kind of method of processing parts of shape and performance because punch process is carried out, therefore is also referred to as cold stamping under the state of the material cooled of being everlasting.In cold stamping processing, materials processing is become a kind of special process equipment of part, be called cold punching die.Because environment, the problem of each side such as technology exists the workpiece quality of being processed unstable to cold punching die mostly in reality processing, die life the short and numerous and diverse such problem of operating procedure.
Summary of the invention
Goal of the invention: to the problems referred to above, it is stable to the purpose of this invention is to provide a kind of workpiece quality, the blanking die that die life is long and operation is very easy.
Technical scheme: a kind of resting guide formula blanking die is characterized in that: comprise die shoe, upper bolster, die; Punch, fixed head, guide plate; Stock guide, described die place the die shoe top, and described guide plate is located at the top of die; Described stock guide is located between described guide plate and the die, and described punch is located on the guide plate, and described fixed head is located at the top of guide plate.
The position of corresponding guide plate of described upper bolster and die is provided with through hole.
2 spacing pillars are housed on the described guide plate.
Described die and die shoe adopt the pin location.
Described guide plate is connected by screw with die shoe, and described screw connects from lower to upper.
Beneficial effect: compared with prior art, punch of the present invention and guide plate are little matched in clearance, upper die and lower die are play the guiding role, so Installation and Debugging are convenient, and workpiece quality are stable, and die life is high, operates fool proof.
Description of drawings
Accompanying drawing is a structural representation of the present invention;
Wherein: 1. die shoe, 2. upper bolster, 3. die, 4. punch, 5. fixed head, 6. guide plate, 7. stock guide, 8. spacing pillar.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Shown in accompanying drawing, a kind of resting guide formula blanking die, described die 3 places die shoe 1 top, and described guide plate 6 is located at the top of die 3, and described die 3 adopts the pin location with die shoe 1; Drop to the end and damage for fear of patrix 2 spacing pillars are housed on the described guide plate 6 of guiding accuracy; The degree of depth that control punch 4 got into die 3 when its height can not worked according to mould is that 0.5 ~ 1mm confirms; Described guide plate 6 and die shoe 1 are connected by screw; For the ease of as after look into and repair, dismounting, described screw connects from lower to upper; Described stock guide 7 is located between described guide plate 6 and the die 3, and described punch 4 is located on the guide plate 6, is provided with through hole in order to guarantee the position that guide plate and punch do not break away from described upper bolster 1 corresponding guide plate 6 and die 3., described fixed head 5 is located at the top of guide plate 6.
Claims (5)
1. a resting guide formula blanking die is characterized in that: comprise die shoe (1), upper bolster (2); Die (3), punch (4), fixed head (5); Guide plate (6), stock guide (7), described die (3) place die shoe (1) top; Described guide plate (6) is located at the top of die (3); Described stock guide (7) is located between described guide plate (6) and the die (3), and described punch (4) is located on the guide plate (6), and described fixed head (5) is located at the top of guide plate (6).
2. a kind of resting guide formula blanking die according to claim 1 is characterized in that: the corresponding guide plate of described upper bolster (1) (6) is provided with through hole with the position of die (3).
3. a kind of resting guide blanking die according to claim 1 is characterized in that: 2 spacing pillars are housed on the described guide plate (6).
4. a kind of resting guide formula blanking die according to claim 1 is characterized in that: described die (3) adopts the pin location with die shoe (1).
5. a kind of resting guide formula blanking die according to claim 1 is characterized in that: described guide plate (6) is connected by screw with die shoe (1), and described screw connects from lower to upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210170453XA CN102699179A (en) | 2012-05-29 | 2012-05-29 | Fixed guide plate type blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210170453XA CN102699179A (en) | 2012-05-29 | 2012-05-29 | Fixed guide plate type blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102699179A true CN102699179A (en) | 2012-10-03 |
Family
ID=46892397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210170453XA Pending CN102699179A (en) | 2012-05-29 | 2012-05-29 | Fixed guide plate type blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102699179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691802A (en) * | 2013-11-20 | 2014-04-02 | 无锡曙光模具有限公司 | Cutoff die for air outlet taper pipe shell of automobile engine exhaust system |
| CN103909139A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | Undirected fixed-discharging type blanking die |
-
2012
- 2012-05-29 CN CN201210170453XA patent/CN102699179A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691802A (en) * | 2013-11-20 | 2014-04-02 | 无锡曙光模具有限公司 | Cutoff die for air outlet taper pipe shell of automobile engine exhaust system |
| CN103909139A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | Undirected fixed-discharging type blanking die |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |