CN202180148U - DST structure diaphragm spring blanking, punching center hole and window die - Google Patents
DST structure diaphragm spring blanking, punching center hole and window die 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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- punch
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- window
- fixed
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a DST (Distributed Systems Terminal) structure diaphragm spring blanking, punching center hole and window die, wherein an upper stripper plate of the die is fixed on a punch fixed plate through a stripper bolt, the punch fixed plate is fixed on an upper die plate through a screw, an upper backing plate is provided between the punch fixed plate and the upper die plate, a guide sleeve is arranged on the upper die plate, the punch fixed plate is provided with a center hole punch and window punches, the window punches are uniformly distributed in a circumferential direction, a female die is fixed on the punch fixed plate through a screw and held tightly by a female die holding plate, a lower stripper plate is fixed on a lower die plate through a stripper bolt, a guide pillar is arranged on the lower die plate corresponding to the guide sleeve, a punch-die is provided with holes corresponding to the center hole punch and the window punches and a punch corresponding to the female die, and the punch-die is fixed on the lower die plate through a screw. The die of the utility model has a compact structure, and combines the processes of cylindrical blanking, center hole and window processing into one process, thereby reducing burr generated between the processes, eliminating accumulated errors, reducing cost, and raising efficiency and 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 center hole and window die |
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 center hole and window die |
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 Withdrawn - After Issue CN202180148U (en) | 2011-08-05 | 2011-08-05 | DST structure diaphragm spring blanking, punching center hole and window die |
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 Withdrawn - After Issue
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 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |