CN202963183U - Stamping die for quick punching - Google Patents
Stamping die for quick punching Download PDFInfo
- Publication number
- CN202963183U CN202963183U CN 201220669474 CN201220669474U CN202963183U CN 202963183 U CN202963183 U CN 202963183U CN 201220669474 CN201220669474 CN 201220669474 CN 201220669474 U CN201220669474 U CN 201220669474U CN 202963183 U CN202963183 U CN 202963183U
- Authority
- CN
- China
- Prior art keywords
- die
- boss
- punching
- punch
- seat
- 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
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a stamping die for quick punching. The stamping die comprises an upper die seat and a lower die seat, wherein two sides of the upper die seat are provided with guide sleeves, two sides of the lower die seat are provided with guide columns, and the guide columns and the guide sleeves are positioned in matched mode. A base plate is arranged at the bottom of the upper die seat, the lower portion of the base plate is provided with a male die, and a plurality of bosses are arranged on the surface of the male die. The upper portion of the lower die seat is provided with a female die, a recessed groove identical to the male die in shape is arranged on the female die, grooves corresponding to the bosses are arranged in the recessed groove, and sharp spine portions are fixedly connected onto punching faces of the bosses. The stamping die improves the punching efficiency, reduces the device abrasion rate, remarkably prolongs the service life of a device and saves the production cost.
Description
Technical field
The utility model relates to a kind of compacting tool set, relates in particular to a kind of quick punching diel.
Background technology
At present, usually need to use pored component on various machines or equipment, in prior art, punching is carried out in general employing diel, discloses a kind of diel as China Patent No. " 201120398901.2 ", and its open day is on 07 18th, 2012.Its technical scheme comprises upper bolster and die shoe, and the both sides of described upper bolster are provided with guide pin bushing, and the both sides of described die shoe are provided with guide pillar, and when upper bolster and die shoe are fitted, guide pillar is inserted in guide pin bushing; The bottom of described upper bolster is provided with backing plate, and described backing plate bottom is equipped with punch, and described punch is cuboid, and the surface of described punch is provided with a plurality of strip boss; The top of described die shoe is equipped with die, and described die is provided with the shape recessed groove identical with punch, is provided with the groove of elongate in shape in described recessed groove.
But the prior art take above-mentioned patent document as representative, in actual punching course, still exist following defective: one, the punch side of boss without sharp portion, causes punching efficient low, need larger pressure ability punching press success during punching simultaneously, power causes greatly energy consumption high; Two, the boss wearing and tearing are large, need usually maintenance, cause production cost to rise.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that in prior art, diel exists, a kind of quick punching diel is provided, and the utility model has improved punching efficient, has reduced the wear rate of equipment, significantly extend service life of equipment, saved production cost.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of quick punching diel comprises upper bolster and die shoe, and the both sides of upper bolster are provided with guide pin bushing, and the both sides of die shoe are provided with guide pillar, and guide pillar coordinates the location with guide pin bushing; The bottom of upper bolster is provided with backing plate, and the backing plate bottom is equipped with punch, and the surface of punch is provided with a plurality of boss; The top of die shoe is equipped with die, and die is provided with the shape recessed groove identical with punch, is provided with the groove corresponding with boss in recessed groove, it is characterized in that: be fixedly connected with sharp portion on the punch side of described boss.
Described sharp portion and boss are integrated.
Described sharp portion is cone structure.
Employing the utility model has the advantage of:
One, in the utility model, owing to being fixedly connected with sharp portion on the punch side of described boss, use less pressure during punching, sharp portion can break material easily, is convenient to the boss body from the punching that breaks of material, and punching speed is faster, energy consumption consumption is lower, also reduce the wear rate of equipment, significantly extended service life of equipment, saved production cost; Compare for the prior art of " 201120398901.2 " with China Patent No., the utility model has overcome the shortcoming that in the prior art, punching efficient is low, energy consumption is high and the boss wearing and tearing are large.
Two, in the utility model, described sharp portion and boss are integrated, and integrated structure makes the steadiness of sharp portion on boss better, and are not easy to damage, and can reduce the wear rate of boss, the service life of extension device.
Three, in the utility model, described sharp portion adopts cone structure, when breaking the hole, can prevent the material production crackle, avoids whole material to waste because of crackle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of boss of the present utility model.
Be labeled as in figure: 1, guide pin bushing, 2, upper bolster, 3, punch, 4, boss, 5, sharp portion, 6, backing plate, 7, die shoe, 8, guide pillar, 9, die, 10, groove, 11, recessed groove.
The specific embodiment
A kind of quick punching diel comprises upper bolster 2 and die shoe 7, and the both sides of upper bolster 2 are provided with guide pin bushing 1, and the both sides of die shoe 7 are provided with guide pillar 8, and guide pillar 8 coordinates the location with guide pin bushing 1; The bottom of upper bolster 2 is provided with backing plate 6, and backing plate 6 bottoms are equipped with punch 3, and the surface of punch 3 is provided with a plurality of boss 4; The top of die shoe 7 is equipped with die 9, and die 9 is provided with the shape recessed groove 11 identical with punch 3, is provided with the groove corresponding with boss 4 10 in recessed groove 11; Be fixedly connected with sharp portion 5 on the punch side of described boss 4.
Further, described punch 3 can be strip, also can be circle etc., and groove 10 shapes and punch 3 shapes are complementary.
Preferred embodiment of the present utility model is: described sharp portion 5 is integrated with boss 4, but also can be split type connection.
Another preferred embodiment of the present utility model is: described sharp portion 5 is cone structure, but is not limited to above-mentioned set-up mode.
Claims (3)
1. quick punching diel comprises upper bolster (2) and die shoe (7), and the both sides of upper bolster (2) are provided with guide pin bushing (1), and the both sides of die shoe (7) are provided with guide pillar (8), and guide pillar (8) coordinates the location with guide pin bushing (1); The bottom of upper bolster (2) is provided with backing plate (6), and backing plate (6) bottom is equipped with punch (3), and the surface of punch (3) is provided with a plurality of boss (4); The top of die shoe (7) is equipped with die (9), die (9) is provided with the shape recessed groove (11) identical with punch (3), be provided with the groove (10) corresponding with boss (4) in recessed groove (11), it is characterized in that: be fixedly connected with sharp portion (5) on the punch side of described boss (4).
2. quick punching diel as claimed in claim 1 is characterized in that: described sharp portion (5) is integrated with boss (4).
3. quick punching diel as claimed in claim 1 is characterized in that: described sharp portion (5) is cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669474 CN202963183U (en) | 2012-12-07 | 2012-12-07 | Stamping die for quick punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669474 CN202963183U (en) | 2012-12-07 | 2012-12-07 | Stamping die for quick punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963183U true CN202963183U (en) | 2013-06-05 |
Family
ID=48504313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669474 Expired - Fee Related CN202963183U (en) | 2012-12-07 | 2012-12-07 | Stamping die for quick punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963183U (en) |
-
2012
- 2012-12-07 CN CN 201220669474 patent/CN202963183U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202861103U (en) | Stamping die for refrigerator compressor valve plate | |
| CN204052576U (en) | A kind of diel of processing metal part | |
| CN201978988U (en) | Drawing part mouth edge anti-tilt roll rotary-cut mould | |
| CN203304384U (en) | Side face punching die of processing support | |
| CN201960048U (en) | Novel deep flaring die | |
| CN202199670U (en) | Quick-change punch head die for punch press | |
| CN202106018U (en) | Deburring die for periphery of automobile water pump housing die casting | |
| CN202963183U (en) | Stamping die for quick punching | |
| CN202667435U (en) | Continuous processing die for web plates | |
| CN102847814B (en) | Ballast machine rim punch die structure | |
| CN202963182U (en) | Simple stamping die | |
| CN202621715U (en) | Handle bending mold | |
| CN203621214U (en) | Edge hole punching die for automobile clutch gland | |
| CN202984447U (en) | Long bending member die with material ejecting mechanism | |
| CN202824370U (en) | Forming stamping processing device of automobile damper spring upper seat | |
| CN204545140U (en) | A kind of composite punching die for electric limit pad and limit case pad | |
| CN202224519U (en) | Trimming and punching composite die | |
| CN202207740U (en) | Notch punching die for rib plate | |
| CN202845583U (en) | Ballast machine rim die structure | |
| CN202963217U (en) | Split type punching die | |
| CN205253849U (en) | Light current case curb plate stamping die | |
| CN105562531A (en) | Integrated mold for shaping and punching | |
| CN203664512U (en) | Composite die of suspended side plate | |
| CN202861101U (en) | Base angle support base blanking mold | |
| CN105268840A (en) | Non-standard double-faced aluminum plastic film stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131207 |