CN206326012U - A kind of triple action press Drawing Die of sound equipment frame - Google Patents
A kind of triple action press Drawing Die of sound equipment frame Download PDFInfo
- Publication number
- CN206326012U CN206326012U CN201621247677.6U CN201621247677U CN206326012U CN 206326012 U CN206326012 U CN 206326012U CN 201621247677 U CN201621247677 U CN 201621247677U CN 206326012 U CN206326012 U CN 206326012U
- Authority
- CN
- China
- Prior art keywords
- die
- sound equipment
- cavity plate
- equipment frame
- blank holder
- 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
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model is related to a kind of triple action press Drawing Die of sound equipment frame, including lower mold assemblies, upper die component and forcing press, it is characterized in that the lower mold assemblies include die shoe, cavity plate and push rod, the die shoe is installed on the table, the cavity plate is arranged on die shoe, the cavity plate is provided with through hole with die shoe center, the push rod is arranged in the die cavity of cavity plate, the upper die component includes upper bolster, upper mould, punch-pin and blank holder, the upper mould is arranged under upper bolster, the blank holder is arranged under upper mould, the punch design is at upper bolster center, the punch-pin, blank holder and push rod are respectively mounted a forcing press, the purpose of this utility model is to disclose a kind of triple action press Drawing Die of sound equipment frame, it is constant that pressure-pad-force is provided by the effect of flanging cylinder, edge in drawing process is avoided easily to occur corrugation problem.
Description
Technical field
The utility model is related to a kind of Drawing Die, relates in particular to a kind of triple action press drawing of sound equipment frame
Mould.
Background technology
Sound equipment frame Sheet Metal Forming Technology is：Blanking, drawing and forming, rush plane hole, trimming, rush beveled aperture, flanging and restriking etc. step
Suddenly, in deep-drawing technique, easily there is the problem of corrugation is with rupture, during due to drawing, flange material has tangential compression should
Power, when stress reaches to a certain degree, plate tangentially arches upward unstability, is produced after drawing part corrugation near light then workpiece oral area
Ripple, it is heavy then due to corrugation rear flange material can not pull open workpiece by the gap between punch-pin and cavity plate.
Utility model content
The purpose of this utility model is to disclose a kind of triple action press Drawing Die of sound equipment frame, by forcing press and
The effect of blank holder provides pressure-pad-force constant characteristic, it is to avoid corrugation problem easily occurs for edge in drawing process.
Realize the triple action press of sound equipment frame described in the utility model is with the technical scheme of Drawing Die：
A kind of triple action press Drawing Die of sound equipment frame, including lower mold assemblies, upper die component and forcing press, it is described under
Membrane module includes die shoe, cavity plate and push rod, and the die shoe is installed on the table, and the cavity plate is arranged on die shoe,
The cavity plate is provided with through hole with die shoe center, and the push rod is arranged in the die cavity of cavity plate, and the upper die component includes upper mould
Seat, upper mould, punch-pin and blank holder, the upper mould are arranged under upper bolster, and the blank holder is arranged under upper mould, and the punch-pin is set
Meter is at upper bolster center, and the punch-pin, blank holder and push rod are respectively mounted a forcing press.
Further, spring is provided between the upper die component and lower mold assemblies, the upper die component is provided with guide post, institute
Lower mold assemblies are stated provided with fairlead.
Further, the guide post is located in spring.
Further, the blank holder uses air cushion.
Brief description of the drawings
Fig. 1 is the die sinking profile of the triple action press Drawing Die of sound equipment frame described in the utility model；
Fig. 2 is the matched moulds profile of the triple action press Drawing Die of sound equipment frame described in the utility model；
Fig. 3 is the drawing profile of the triple action press Drawing Die of sound equipment frame described in the utility model.
The title that each part is marked in figure is as follows：
1st, die shoe；2nd, cavity plate；3rd, push rod；4th, upper bolster；5th, upper mould；6th, punch-pin；7th, blank holder；8th, forcing press；9th, work
Make platform；10th, spring；11st, guide post；12nd, fairlead.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：A kind of triple action press Drawing Die of sound equipment frame, including lower mold assemblies, upper die component and forcing press
8, the lower mold assemblies include die shoe 1, cavity plate 2 and push rod 3, and the die shoe 1 is arranged on workbench 9, and the cavity plate 2 is pacified
On die shoe 1, the cavity plate 2 is provided with through hole with the center of die shoe 1, and the push rod 3 is arranged in the die cavity of cavity plate 2, top
Bar can mutually be moved with die shoe, and the upper die component includes upper bolster 4, upper mould 5, punch-pin 6 and blank holder 7, and the upper mould 5 is pacified
Under upper bolster 4, the blank holder 7 is arranged under upper mould 5, and the punch-pin 6 is designed at upper bolster center, punch-pin and upper mould
Seat, upper mould and blank holder do relative motion, and the punch-pin 6, blank holder 7 and push rod 3 are respectively mounted a forcing press 8.
It is preferred that, spring 10 is provided between the upper die component and lower mold assemblies, the upper die component is provided with guide post 11,
The lower mold assemblies are provided with fairlead 12, and the guide post 11 is located in spring 10.
It is preferred that, the blank holder 7 uses air cushion.
The operation principle of the present embodiment：During work, workpiece is positioned on cavity plate 2, and forcing press 8 drives blank holder 7 to push down work
Part, then by the descending carry out drawing of punch-pin 6, after drawing terminates, punch-pin 6 first recovers, and workpiece is then stayed in the die cavity of cavity plate 2, most
Ejected afterwards by push rod 3.
The utility model beneficial effect：Triple action press can provide the characteristics of pressure-pad-force is constant, and flanging effect is good, prevents
Corrugation and splintering problem, it is adaptable to which the workpiece drawing that deflection is big, quality requirement is high, production is of large quantities, blank holder is air cushion, gas
Pad have no matter the depth of drawing how much, pressure-pad-force all constant characteristics.
Claims (4)
1. a kind of triple action press Drawing Die of sound equipment frame, including lower mold assemblies, upper die component and forcing press, its feature exist
Include die shoe, cavity plate and push rod in the lower mold assemblies, the die shoe is installed on the table, and the cavity plate is arranged on down
On die holder, the cavity plate is provided with through hole with die shoe center, and the push rod is arranged in the die cavity of cavity plate, the upper die component bag
Upper bolster, upper mould, punch-pin and blank holder are included, the upper mould is arranged under upper bolster, and the blank holder is arranged under upper mould, described
Punch design is at upper bolster center, and the punch-pin, blank holder and push rod are respectively mounted a forcing press.
2. the triple action press Drawing Die of sound equipment frame according to claim 1, be characterised by the upper die component with
Spring is provided between lower mold assemblies, the upper die component is provided with guide post, and the lower mold assemblies are provided with fairlead.
3. the triple action press Drawing Die of sound equipment frame according to claim 2, is characterised by that the guide post is located at
In spring.
4. the triple action press Drawing Die of sound equipment frame according to claim 1, is characterised by that the blank holder is used
Air cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247677.6U CN206326012U (en) | 2016-11-22 | 2016-11-22 | A kind of triple action press Drawing Die of sound equipment frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247677.6U CN206326012U (en) | 2016-11-22 | 2016-11-22 | A kind of triple action press Drawing Die of sound equipment frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326012U true CN206326012U (en) | 2017-07-14 |
Family
ID=59287738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247677.6U Expired - Fee Related CN206326012U (en) | 2016-11-22 | 2016-11-22 | A kind of triple action press Drawing Die of sound equipment frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290115A (en) * | 2021-07-27 | 2021-08-24 | 徐州盛和木业有限公司 | Stamping device for plate processing |
-
2016
- 2016-11-22 CN CN201621247677.6U patent/CN206326012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290115A (en) * | 2021-07-27 | 2021-08-24 | 徐州盛和木业有限公司 | Stamping device for plate processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170714 Termination date: 20201122 |