CN202180148U - DST structure diaphragm spring blanking, punching mesopore, window mould - Google Patents
DST structure diaphragm spring blanking, punching mesopore, window mould Download PDFInfo
- Publication number
- CN202180148U CN202180148U CN2011202838119U CN201120283811U CN202180148U CN 202180148 U CN202180148 U CN 202180148U CN 2011202838119 U CN2011202838119 U CN 2011202838119U CN 201120283811 U CN201120283811 U CN 201120283811U CN 202180148 U CN202180148 U CN 202180148U
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- CN
- China
- Prior art keywords
- punch
- die
- window
- mesopore
- plate
- 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 title description 2
- 238000007599 discharging Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The utility model discloses a DST structure diaphragm spring blanking, towards the mesopore, the window mould, the last stripper of this mould is fixed on punch plate through the screw of unloading, punch plate passes through the screw to be fixed on the cope match-plate pattern, be equipped with the upper padding plate between punch plate and the cope match-plate pattern, the guide pin bushing is adorned in the cope match-plate pattern, be provided with a mesopore terrace die and window terrace die on punch plate, the window terrace die evenly distributed on the circumferencial direction, the die passes through the fix with screw and has the die to embrace the board and hold tightly, the stripper is through unloading the fix with screw under the lower bolster down, the guide pillar corresponds the guide pin bushing and adorns in the lower bolster, be provided with the hole that corresponds with mesopore terrace die and window terrace die on the punch-die and the. The die has a compact structure, combines the excircle blanking, the middle hole and the window processing into one process, reduces burrs generated between the processes, eliminates accumulated errors, reduces the cost, and improves the efficiency and the precision.
Description
Technical field
The utility model relates to diaphragm processing, specifically is a kind of DST structural membrane flat spring blanking, towards mesopore, window mould.
Background technology
At present, domestic DST structural membrane flat spring blanking, towards mesopore, window mould be the cylindrical blanking, towards mesopore and window separate machined, two procedures to accomplish; The use mould is many, and technological process is many, and working (machining) efficiency is low; The product processing cost is high, and the position of window degree is restive.
The utility model content
The purpose of the utility model is for overcoming the deficiency of prior art; And a kind of modified DST structural membrane flat spring blanking is provided, towards mesopore, window mould; This The mould features compact structure; The cylindrical blanking, be combined into one procedure towards the processing of mesopore and window, improved efficient and product precision, reduced cost.
The purpose of the utility model adopts following technical scheme to realize:
A kind of DST structural membrane flat spring blanking, towards mesopore, window mould; Comprise that cope match-plate pattern, upper padding plate, punch retainer, die embrace plate, die, window punch, loading and unloading material plate, stripper, mesopore punch, punch-die, lower bolster, lower bolster, pin stop, guide pin bushing, guide pillar, discharging screw down, the loading and unloading material plate is fixed on the punch retainer through the discharging screw, and punch retainer is fixed on the cope match-plate pattern through screw; Be provided with upper padding plate between punch retainer and the cope match-plate pattern; Guide pin bushing is loaded on cope match-plate pattern, and punch retainer is provided with a mesopore punch and window punch, and the window punch evenly distributes in a circumferential direction; Die is fixed on the punch retainer through screw and has die to embrace plate and holds tightly; Following stripper is fixed under the lower bolster through the discharging screw, and the corresponding guide pin bushing of guide pillar is loaded on lower bolster, and punch-die is provided with hole corresponding with mesopore punch and window punch and the corresponding punch of die; Punch-die is fixed on the lower bolster through screw, is provided with lower bolster between punch-die and the lower bolster.
Described punch-die is made up of blanking punch, mesopore die, window die, and the centre of punch-die is the mesopore die, and cylindrical is a blanking punch, and the window die is between mesopore die and blanking punch.
The utility model has the advantages that:
1, The mould features compact structure makes the blanking of original mould separate machined, towards the synthetic one procedure processing of mesopore and window two procedures, has extracted efficient, has reduced cost;
2, reduce the burr that inter process produces, eliminate the error of accumulation, improve the product size precision.
Description of drawings
Fig. 1 is the utility model DST structural membrane flat spring blanking, towards the structural representation of mesopore, window mould;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Consult Fig. 1; The utility model DST structural membrane flat spring blanking, comprise that towards mesopore, window mould cope match-plate pattern 1, screw 2, upper padding plate 3, punch retainer 4, die embrace plate 5, die 6, window punch 7, loading and unloading material plate 8, stripper 9, mesopore punch 10, discharging screw 11, punch-die 12, lower bolster 13, lower bolster 14, rubber 15, pin stop 16, guide pillar 17, guide pin bushing 18, straight pin 19 down; Window punch 7 is fixed on the punch retainer 4 with mesopore punch 10, and die 6 is fastened on the punch retainer 4 through screw 2 and has die to embrace plate 5 and holds tightly, blocks in order to prevent plate; Also be provided with loading and unloading material plate 8, following stripper 9 and discharging screw 11; Loading and unloading material plate 8 is fixed on the punch retainer 4 through discharging screw 11, and following stripper 9 is fixed on lower bolster 14 times through discharging screw 11, and punch retainer 4 is fixed on the cope match-plate pattern 1 through screw 2; Be provided with upper padding plate 3 between punch retainer 4 and the cope match-plate pattern 1; Guide pin bushing 18 is loaded on the cope match-plate pattern 1,, guide pillar 17 corresponding guide pin bushings 18 are loaded on the lower bolster 14; Punch-die 12 is provided with the corresponding punch 22 of the hole 20,21 corresponding with mesopore punch 10 and window punch 7 and die 6; As shown in Figure 2, punch-die 12 is fixed on the lower bolster 14 through screw 2, is provided with lower bolster 13 between punch-die 12 and the lower bolster 14.During work, mould moves downward, and die, window punch, mesopore punch carry out blanking, punching simultaneously; Once accomplish two process operations, compare, improved efficient with present single process operations; Reduced cost; Reduce the burr that inter process produces, eliminated the error of accumulation, improved the product size precision.
Claims (2)
- A DST structural membrane flat spring blanking, towards mesopore, window mould; Comprise that cope match-plate pattern, upper padding plate, punch retainer, die embrace plate, die, window punch, loading and unloading material plate, stripper, mesopore punch, punch-die, lower bolster, lower bolster, pin stop, guide pin bushing, guide pillar and discharging screw down, the loading and unloading material plate is fixed on the punch retainer through the discharging screw, and punch retainer is fixed on the cope match-plate pattern through screw; Be provided with upper padding plate between punch retainer and the cope match-plate pattern; Guide pin bushing is loaded on cope match-plate pattern, and punch retainer is provided with a mesopore punch and window punch, and the window punch evenly distributes in a circumferential direction; Die is fixed on the punch retainer through screw and has die to embrace plate and holds tightly; Following stripper is fixed under the lower bolster through the discharging screw, and the corresponding guide pin bushing of guide pillar is loaded on lower bolster, and punch-die is provided with hole corresponding with mesopore punch and window punch and the corresponding punch of die; Punch-die is fixed on the lower bolster through screw, is provided with lower bolster between punch-die and the lower bolster.
- 2. mould according to claim 1 is characterized in that: described punch-die is made up of blanking punch, mesopore die, window die, and the centre of punch-die is the mesopore die, and cylindrical is a blanking punch, and the window die is between mesopore die and blanking punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202838119U CN202180148U (en) | 2011-08-05 | 2011-08-05 | DST structure diaphragm spring blanking, punching mesopore, window mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202838119U CN202180148U (en) | 2011-08-05 | 2011-08-05 | DST structure diaphragm spring blanking, punching mesopore, window mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180148U true CN202180148U (en) | 2012-04-04 |
Family
ID=45887808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202838119U Expired - Lifetime CN202180148U (en) | 2011-08-05 | 2011-08-05 | DST structure diaphragm spring blanking, punching mesopore, window mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615189A (en) * | 2012-04-06 | 2012-08-01 | 南车戚墅堰机车有限公司 | Sheet-shaped plates compound die |
| CN102962317A (en) * | 2012-12-05 | 2013-03-13 | 东莞市华汇精密机械有限公司 | Wave plate falling device of welded metal corrugated pipe |
-
2011
- 2011-08-05 CN CN2011202838119U patent/CN202180148U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615189A (en) * | 2012-04-06 | 2012-08-01 | 南车戚墅堰机车有限公司 | Sheet-shaped plates compound die |
| CN102962317A (en) * | 2012-12-05 | 2013-03-13 | 东莞市华汇精密机械有限公司 | Wave plate falling device of welded metal corrugated pipe |
| CN102962317B (en) * | 2012-12-05 | 2014-11-05 | 东莞市华汇精密机械有限公司 | Wave plate falling device of welded metal corrugated pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120404 Effective date of abandoning: 20130325 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120404 Effective date of abandoning: 20130325 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |