CN102935461A - Stamping die for upper cover of shielding case - Google Patents
Stamping die for upper cover of shielding case Download PDFInfo
- Publication number
- CN102935461A CN102935461A CN2012104556099A CN201210455609A CN102935461A CN 102935461 A CN102935461 A CN 102935461A CN 2012104556099 A CN2012104556099 A CN 2012104556099A CN 201210455609 A CN201210455609 A CN 201210455609A CN 102935461 A CN102935461 A CN 102935461A
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- China
- Prior art keywords
- die
- upper cover
- diel
- punch
- lower bolster
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Abstract
The invention discloses a stamping die for an upper cover of a shielding case. The die comprises an upper die and a lower die, wherein the upper die comprises a punch set, a punch pad, a punch holder, a baffle and a stripper plate; the lower die comprises a lower plate, a die pad, a die set and a die pad; an A punch, equal-height sleeves and an auxiliary guide pillar are arranged on the upper die; a protruding blanking punch and a dual-purpose pin are arranged on the lower plate; an elastic interval is arranged between the punch holder and the baffle; a stripping insert core is arranged on the stripper plate; and a protruding blanking insert core is arranged on the lower plate. and the stamping die is high in utilization rate, long in service life and particularly suitable for production of various stamping parts.
Description
Technical field
The present invention relates to a kind of diel, particularly a kind of screening cover upper cover diel.
Background technology
The hardware stamping part is widely used in the every field of people work and life, and it is by the pressure of punch press, metal blank etc. to be shaped to the workpiece of designated shape and size by the diel punch process.Traditional metal stamping die need be designed different die carrier structures according to dissimilar hardware products, its mould bases function singleness.Along with the development of hardware stamping technology and diel, the appearance of compound die and the progressive die has realized efficient punch process, and the exploitation manufacture of mould is the key link in product development, is also the prerequisite that batch production is put goods on the market.
Summary of the invention
The object of the present invention is to provide the diel of a kind of screening cover upper cover.
The present invention is achieved through the following technical solutions:
The diel of a kind of screening cover upper cover, comprise upper die and lower die, and described patrix comprises upper bolster, upper padding plate, train wheel bridge, baffle plate, stripper plate; Described counterdie comprises lower bolster, lower bolster, die shoe and lower cushion block; The A punching is arranged, contour sleeve and auxiliary guide pillar on described patrix; Raising drift and dual-purpose pin are arranged on described lower bolster; Be provided with partition adjustable by spring between described train wheel bridge and baffle plate.
Have on aforementioned stripper plate to take off and expect into son; On aforementioned lower bolster, there is raising to enter son.
In aforementioned contour sleeve, contour screw is arranged.
Aforementioned lower cushion block has 3.
Beneficial effect of the present invention is: utilization rate is high, and long service life is particularly suitable for the stamping parts production of many kinds.
The accompanying drawing explanation
The combination assembling schematic diagram that Fig. 1 is screening cover upper cover of the present invention diel.
In figure: 1, upper bolster; 2, train wheel bridge; 3, auxiliary guide pillar; 4, stripper plate; 5, lower bolster; 6, lower bolster; 7, lower cushion block; 8, die shoe; 9, raising drift; 10, raising enters son; 11, dual-purpose pin; 12, take off and expect into son; 13, baffle plate; 14, upper padding plate; 15, A punching; 16, spring; 17, contour sleeve; 18, contour screw.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further elaborated.
As shown in Figure 1, screening cover upper cover of the present invention diel, comprise upper die and lower die, and patrix comprises upper bolster 1, upper padding plate 14, train wheel bridge 2, baffle plate 13, stripper plate 4; Between upper bolster 1 and stripper plate 4, spring 16 is arranged, between train wheel bridge 2 and baffle plate 13, by spring 16, leave partition adjustable; Have on stripper plate 4 to take off and expect to be convenient to repair a die and change mould into son 12; Also has A punching 15 on patrix, contour sleeve 17 and interior contour screw 18 and auxiliary guide pillar 3 thereof, use contour sleeve 17 can reach accurate guiding, the function of steadily suppressing, auxiliary guide pillar 3 can accurately guide mold stroke, guarantees that upper/lower die carries out activity to locate accurately; Described counterdie comprises lower bolster 5, lower bolster 6, die shoe 8 and lower cushion block 7; Raising drift 9 and dual-purpose pin 11 are arranged on lower bolster 5; On lower bolster 5, also have raising to enter son 10, be convenient to repair a die and this mould; Lower cushion block 7 has 3.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. screening cover upper cover diel is characterized in that: comprise upper die and lower die, described patrix comprises upper bolster, upper padding plate, train wheel bridge, baffle plate, stripper plate; Described counterdie comprises lower bolster, lower bolster, die shoe and lower cushion block; The A punching is arranged, contour sleeve and auxiliary guide pillar on described patrix; Raising drift and dual-purpose pin are arranged on described lower bolster; Be provided with partition adjustable by spring between described train wheel bridge and baffle plate.
2. a kind of screening cover upper cover according to claim 1 diel is characterized in that: have on described stripper plate to take off and expect into son; On described lower bolster, there is raising to enter son.
3. a kind of screening cover upper cover according to claim 1 diel is characterized in that: in described contour sleeve, contour screw is arranged.
4. a kind of screening cover upper cover according to claim 1 diel is characterized in that: described lower cushion block has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104556099A CN102935461A (en) | 2012-11-14 | 2012-11-14 | Stamping die for upper cover of shielding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104556099A CN102935461A (en) | 2012-11-14 | 2012-11-14 | Stamping die for upper cover of shielding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102935461A true CN102935461A (en) | 2013-02-20 |
Family
ID=47694400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104556099A Pending CN102935461A (en) | 2012-11-14 | 2012-11-14 | Stamping die for upper cover of shielding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935461A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057452A (en) * | 2015-08-04 | 2015-11-18 | 苏州吴江春宇电子股份有限公司 | Net shape punching and cutting mold |
| CN118143123A (en) * | 2024-04-29 | 2024-06-07 | 启利航智能装备(宿迁)有限公司 | High accuracy cut-out press for hardware |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1452786A1 (en) * | 1964-11-02 | 1969-12-04 | Minnie Punch And Die Company I | Punching device for use with a punch or other drive element |
| CN201304441Y (en) * | 2008-11-28 | 2009-09-09 | 安徽中鼎精工技术有限公司 | Cavity die of blanking die of round bar punching machine |
| CN201455084U (en) * | 2009-06-13 | 2010-05-12 | 湖北通达股份有限公司 | Double-layer stainless steel draw die |
| CN201572844U (en) * | 2009-12-22 | 2010-09-08 | 东莞万成模具五金制品有限公司 | Common die carrier for hardware stamping die |
| CN201735701U (en) * | 2010-06-24 | 2011-02-09 | 宁波雪波特紧固件有限公司 | Stamping die |
| CN201755617U (en) * | 2010-07-20 | 2011-03-09 | 苏州神本精密机械有限公司 | Cover stamping device |
| CN202021265U (en) * | 2010-12-31 | 2011-11-02 | 东莞德镁精密机电产品有限公司 | New single-punch positioning structure |
| CN202861198U (en) * | 2012-11-14 | 2013-04-10 | 昆山威安精密模具有限公司 | Die for stamping upper cover of shielding case |
-
2012
- 2012-11-14 CN CN2012104556099A patent/CN102935461A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1452786A1 (en) * | 1964-11-02 | 1969-12-04 | Minnie Punch And Die Company I | Punching device for use with a punch or other drive element |
| CN201304441Y (en) * | 2008-11-28 | 2009-09-09 | 安徽中鼎精工技术有限公司 | Cavity die of blanking die of round bar punching machine |
| CN201455084U (en) * | 2009-06-13 | 2010-05-12 | 湖北通达股份有限公司 | Double-layer stainless steel draw die |
| CN201572844U (en) * | 2009-12-22 | 2010-09-08 | 东莞万成模具五金制品有限公司 | Common die carrier for hardware stamping die |
| CN201735701U (en) * | 2010-06-24 | 2011-02-09 | 宁波雪波特紧固件有限公司 | Stamping die |
| CN201755617U (en) * | 2010-07-20 | 2011-03-09 | 苏州神本精密机械有限公司 | Cover stamping device |
| CN202021265U (en) * | 2010-12-31 | 2011-11-02 | 东莞德镁精密机电产品有限公司 | New single-punch positioning structure |
| CN202861198U (en) * | 2012-11-14 | 2013-04-10 | 昆山威安精密模具有限公司 | Die for stamping upper cover of shielding case |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057452A (en) * | 2015-08-04 | 2015-11-18 | 苏州吴江春宇电子股份有限公司 | Net shape punching and cutting mold |
| CN118143123A (en) * | 2024-04-29 | 2024-06-07 | 启利航智能装备(宿迁)有限公司 | High accuracy cut-out press for hardware |
| CN118143123B (en) * | 2024-04-29 | 2024-07-05 | 启利航智能装备(宿迁)有限公司 | High accuracy cut-out press for hardware |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130220 |