CN204799755U - Novel mould structure of punching - Google Patents
Novel mould structure of punching Download PDFInfo
- Publication number
- CN204799755U CN204799755U CN201520464448.9U CN201520464448U CN204799755U CN 204799755 U CN204799755 U CN 204799755U CN 201520464448 U CN201520464448 U CN 201520464448U CN 204799755 U CN204799755 U CN 204799755U
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- CN
- China
- Prior art keywords
- die
- drift
- cope match
- lower bolster
- plate
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Abstract
The utility model discloses a novel mould structure of punching, mould include the cope match -plate pattern and locate the lower bolster of cope match -plate pattern below, the structure of punching including set up in the cope match -plate pattern under just with cope match -plate pattern fixed connection's drift clamp plate, set up the drift on the drift clamp plate, set up on the lower bolster with drift matched with die, set up the baffle on the die set up the locating pin that imbeds simultaneously in die and the baffle on the contact surface of die and baffle. The precision of this kind of novel mould structure of punching when punching is high, efficient, and the novel simple structure that punches of this kind has reduced manufacturing process moreover.
Description
Technical field
The utility model relates to mould structure technical field, more particularly relates to a kind of novel die perforation structure.
Background technology
Diel is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.
The perforating by punching grinding tool of prior art, on grinding tool, perforation structure is complicated, and the precision of macroporous structure is not high, and cause a lot of waste products, perforating efficiency is low, adds cost.
Utility model content
The technical problem that the utility model solves is to provide a kind of novel die perforation structure, adopt and punch press platen is set under cope match-plate pattern, punch press platen arranges drift, also be provided with the die matched with drift, die arranges guide plate, between die and guide plate, alignment pin is set, thus this perforation structure punching time precision high, perforating efficiency is high.
For solving the problems of the technologies described above, the technical scheme adopted is: a kind of novel die perforation structure, mould comprises cope match-plate pattern and is located at the lower bolster below cope match-plate pattern, perforation structure comprise be arranged at cope match-plate pattern under and the punch press platen be fixedly connected with cope match-plate pattern, described punch press platen arranges drift; Lower bolster arranges the die that matches with described drift, described die arranges guide plate, at described die and lead
The contact surface of plate is arranged the alignment pin simultaneously embedded in die and guide plate.
Further, described lower bolster is also provided with and encloses and the die pressing plate be fixedly connected with lower bolster by bolt around described die one, the upper surface of described die pressing plate is concordant with the upper surface of described guide plate, described die pressing plate is arranged through the stripper that bolt is fixedly connected with die pressing plate.
Further, the cross section of described die pressing plate and described die junction is step-like.
Further, the cross section of described lower bolster is step-like, and described die and die pressing plate are all fixedly connected in the uppermost steps of described lower bolster.
Further, in the uppermost steps of described lower bolster and the both sides being positioned at described die pressing plate arrange guide pillar.
Further, the both sides of described cope match-plate pattern arrange the guide pin bushing matched with the guide pillar on lower bolster.
Further, the centre of described cope match-plate pattern is also provided with the die shank running through whole cope match-plate pattern, and described punch press platen and drift are positioned at immediately below described die shank.
Further, described punch press platen is hollow structure, and the top of described drift is positioned at the hollow structure of described punch press platen and the upper end of drift is connected with the lower end of die shank, and the bottom of described drift is through described punch press platen.
Further, the junction of described die shank and described drift arranges die-cushion.
The beneficial effects of the utility model are:
Novel die perforation structure of the present utility model, by arranging the punch press platen be fixedly connected with cope match-plate pattern under cope match-plate pattern, punch press platen arranges drift; Lower bolster is arranged the die matched with drift, die arranges guide plate, the contact surface of die and guide plate arranges the alignment pin simultaneously embedded in die and guide plate, make this novel die perforation structure punch time precision high, efficiency is high, and this novel holing structure is simple, reduces manufacturing process.
Accompanying drawing explanation
Fig. 1 is the structural representation of novel die perforation structure of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in Figure 1, a kind of novel die perforation structure, mould comprises cope match-plate pattern 10 and is located at the lower bolster 20 below cope match-plate pattern 10, and perforation structure comprises and is arranged at cope match-plate pattern 10 times and the punch press platen 11 be fixedly connected with cope match-plate pattern 10, punch press platen 11 is arranged drift 12; Lower bolster 20 is arranged the die 21 matched with drift 12, die 21 is arranged guide plate 23, die 21 with the contact surface of guide plate 23 arrange the alignment pin 24 simultaneously embedded in die 21 and guide plate 23.
The centre of cope match-plate pattern 10 is also provided with the die shank 13 running through whole cope match-plate pattern 10, and punch press platen 11 and drift 12 are positioned at immediately below die shank 13.Punch press platen 11 is hollow structure, and the top of drift 12 is positioned at the hollow structure of punch press platen 11 and the upper end of drift 12 is connected with the lower end of die shank 13, and the bottom of drift 13 is through punch press platen 11, and die shank 13 arranges die-cushion 14 with the junction of drift 12.
Lower bolster 20 is also provided with and encloses and the die pressing plate 22 be fixedly connected with lower bolster 20 by bolt around die 21 1, the upper surface of die pressing plate 22 is concordant with the upper surface of guide plate 24, die pressing plate 22 is arranged through the stripper 25 that bolt is fixedly connected with die pressing plate.
Die pressing plate 22 is step-like with the cross section of die 21 junction.The cross section of lower bolster 20 is step-like, and die 21 and die pressing plate 22 are all fixedly connected in the uppermost steps of lower bolster 20.
In the uppermost steps of lower bolster 20 and the both sides being positioned at die pressing plate 22 arrange guide pillar 26, the both sides of cope match-plate pattern 10 arrange the guide pin bushing 15 matched with the guide pillar 26 on lower bolster 20.
This novel die perforation structure, by arranging the punch press platen be fixedly connected with cope match-plate pattern under cope match-plate pattern, punch press platen arranges drift; Lower bolster is arranged the die matched with drift, die arranges guide plate, the contact surface of die and guide plate arranges the alignment pin simultaneously embedded in die and guide plate, make this novel die perforation structure punch time precision high, efficiency is high, and this novel holing structure is simple, reduces manufacturing process.
Novel die perforation structure of the present utility model adopts establishment punching program automatically to punch, and this automatic establishment punching program improves the programming efficiency of drilling program, reduces because artificial origin occurs that hole is deeply drilled, bores partially, leak the situation of brill.
Drill process of the prior art is:
1. measure the diameter of each sky,
2. measure the degree of depth in each hole,
3. click and create cutter track order,
4. Choice and process mode selecting hole one by one,
5. select cutter,
6. input speed and feed rate,
7. rename.
This automatic establishment punching program only needs to click " boring " on the software of correspondence, and then " frame selects hole ", and this creates automatically, and punching program will measured hole be straight automatically, and the degree of depth, selects cutter automatically, automatically input feeding rotating speed.Which improves the programming efficiency of drilling program, reduce because artificial origin occurs that hole is deeply drilled, bore partially, leak the situation of boring.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a novel die perforation structure, mould comprises cope match-plate pattern (10) and is located at the lower bolster (20) of cope match-plate pattern (10) below, it is characterized in that: perforation structure comprise be arranged at cope match-plate pattern (10) under and the punch press platen (11) be fixedly connected with cope match-plate pattern (10), described punch press platen (11) is arranged drift (12); Lower bolster (20) above arranges the die (21) matched with described drift (12), described die (21) is arranged guide plate (23), the contact surface of described die (21) with guide plate (23) arranges the alignment pin (24) simultaneously embedded in die and guide plate.
2. a kind of novel die perforation structure according to claim 1, it is characterized in that: described lower bolster (20) is also provided with and encloses and the die pressing plate (22) be fixedly connected with lower bolster (20) by bolt around described die (21), the upper surface of described die pressing plate (22) is concordant with the upper surface of described guide plate (24), described die pressing plate (22) is arranged through the stripper (25) that bolt is fixedly connected with die pressing plate (22).
3. a kind of novel die perforation structure according to claim 2, is characterized in that: described die pressing plate (22) is step-like with the cross section of described die (21) junction.
4. a kind of novel die perforation structure according to claim 2, it is characterized in that: the cross section of described lower bolster (20) is step-like, described die (21) and die pressing plate (22) are all fixedly connected in the uppermost steps of described lower bolster (20).
5. a kind of novel die perforation structure according to claim 4, is characterized in that: in the uppermost steps of described lower bolster (20) and the both sides being positioned at described die pressing plate (22) arrange guide pillar (26).
6. a kind of novel die perforation structure according to claim 1, is characterized in that: the both sides of described cope match-plate pattern (10) arrange the guide pin bushing (15) matched with the guide pillar (26) on lower bolster (20).
7. a kind of novel die perforation structure according to claim 1, it is characterized in that: the centre of described cope match-plate pattern (10) is also provided with the die shank (13) running through whole cope match-plate pattern (10), described punch press platen (11) and drift (12) are positioned at immediately below described die shank (13).
8. a kind of novel die perforation structure according to claim 1, it is characterized in that: described punch press platen (11) is hollow structure, the top of described drift (12) is positioned at the hollow structure of described punch press platen (11) and the upper end of drift (12) is connected with the lower end of die shank (13), and the bottom of described drift (12) is through described punch press platen (11).
9. a kind of novel die perforation structure according to claim 8, is characterized in that: described die shank (13) arranges die-cushion (14) with the junction of described drift (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464448.9U CN204799755U (en) | 2015-06-24 | 2015-06-24 | Novel mould structure of punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464448.9U CN204799755U (en) | 2015-06-24 | 2015-06-24 | Novel mould structure of punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799755U true CN204799755U (en) | 2015-11-25 |
Family
ID=54584646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464448.9U Expired - Fee Related CN204799755U (en) | 2015-06-24 | 2015-06-24 | Novel mould structure of punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555119A (en) * | 2018-01-19 | 2018-09-21 | 株洲日望精工有限公司 | A kind of simple punching die and its application |
| CN113523088A (en) * | 2021-08-05 | 2021-10-22 | 一汽解放汽车有限公司 | Punching positioning processing device |
-
2015
- 2015-06-24 CN CN201520464448.9U patent/CN204799755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555119A (en) * | 2018-01-19 | 2018-09-21 | 株洲日望精工有限公司 | A kind of simple punching die and its application |
| CN113523088A (en) * | 2021-08-05 | 2021-10-22 | 一汽解放汽车有限公司 | Punching positioning processing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20200624 |