CN202606685U - Metal rubber material die easy and convenient to demold - Google Patents
Metal rubber material die easy and convenient to demold Download PDFInfo
- Publication number
- CN202606685U CN202606685U CN 201220261547 CN201220261547U CN202606685U CN 202606685 U CN202606685 U CN 202606685U CN 201220261547 CN201220261547 CN 201220261547 CN 201220261547 U CN201220261547 U CN 201220261547U CN 202606685 U CN202606685 U CN 202606685U
- Authority
- CN
- China
- Prior art keywords
- rubber material
- metal rubber
- die
- demold
- convenient
- 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
Abstract
The utility model relates to the technical field of metal rubber material die structures, in particular to a metal rubber material die easy and convenient to demold. For solving the problem of difficulty in demolding in the prior art, the technical scheme provided by the utility model is that the metal rubber material die easy and convenient to demold comprises an upper die holder, a male die fixing plate, a male die, a female mold fixing ring and a lower die holder, wherein a jacking piece is embedded into the upper part of the lower die holder; and the lower part of the jacking piece is fixedly connected with a carrier rod inserted into the lower die holder. After stamping, a pressure plate is removed, and a workpiece is pushed out by using the jacking piece on the upper part in a way of pushing the carrier rod. When the inner hole of the workpiece is relatively large, the annular jacking piece can be used for effectively pushing the workpiece out; and meanwhile, an annular structure has the advantages of savings in materials, light weight, and reduction in the pushing strength.
Description
Technical field:
The utility model relates to metal rubber material mould structure technical field, is specifically related to the easy metal rubber material mould of a kind of demoulding.
Background technology:
The preparation of metal rubber material is used the moulding of cold-stamped method then with orderly being emitted on punching press or rolling in the mould of certain mass, the wire that open, spiral status that stretches.Its internal structure is that interlaced the colluding of wire joins the space network structure that forms the rubber like macromolecular material.Under external force, metal-rubber will overcome the dry-friction damping between the wire and produce distortion, after external force disappears, under the effect of self elastic force, restore to the original state.Present mould comprises upper bolster, punch retainer, punch, die retainer plate and die shoe.During use, the pressing plate correspondence of ring-type is held on die retainer plate top, when discharging, under the effect of pressing plate, the removal workpiece is in the die retainer plate automatically.The shortcoming that existing structure exists is: metal rubber material blank compacting back demoulding trouble, also can cause crimp to metal rubber material because of the demoulding is firmly uneven sometimes.
Summary of the invention:
The utility model will provide a kind of demoulding easy metal rubber material mould, to overcome the problem of the demoulding trouble that prior art exists.
For overcoming the problem that prior art exists; The technical scheme that the utility model provides is: the metal rubber material mould that a kind of demoulding is easy; Comprise upper bolster, punch retainer, punch, pressing plate, die retainer plate and die shoe; It is characterized in that: said die shoe top is embedded with head part, and this head part bottom is fixedly connected with the push rod that is arranged in the die shoe.
The end face that ejects of above-mentioned head part is a ring-type.
Compared with prior art, the utility model has the advantages that: after punching press is accomplished, remove pressing plate, through promoting push rod, the head part on its top is released workpiece.When the endoporus of workpiece was bigger, the head part of ring-type can effectively be released workpiece, and circulus material-saving and in light weight reduces and releases intensity simultaneously.
Description of drawings:
Fig. 1 is the structural scheme of mechanism of the utility model.
Description of reference numerals is following:
1-upper bolster, 2-punch retainer, 3-punch, 4-pressing plate, 5-die retainer plate, 6-workpiece, 7-head part, 8-push rod.
The specific embodiment:
To combine accompanying drawing that the utility model is at length explained below.
The metal rubber material mould that a kind of demoulding is easy comprises upper bolster 1, punch retainer 2, punch 3, pressing plate 4, die retainer plate 5 and die shoe 9.Said die shoe 9 tops are embedded with head part 7, and the end face that ejects of head part 7 is a ring-type, and these head part 7 bottoms are fixedly connected with the push rod 8 that is arranged in the die shoe.
During use, after punching press is accomplished, remove pressing plate 4, through promoting push rod 8, the head part 7 on its top is released workpiece 6.
Claims (2)
1. metal rubber material mould that the demoulding is easy; Comprise upper bolster (1), punch retainer (2), punch (3), pressing plate (4), die retainer plate (5) and die shoe (9); It is characterized in that: said die shoe (9) top is embedded with head part (7), and this head part (7) bottom is fixedly connected with the push rod (8) that is arranged in the die shoe.
2. according to the easy metal rubber material mould of the said a kind of demoulding of claim 1, it is characterized in that: the end face that ejects of said head part (7) is a ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261547 CN202606685U (en) | 2012-06-05 | 2012-06-05 | Metal rubber material die easy and convenient to demold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261547 CN202606685U (en) | 2012-06-05 | 2012-06-05 | Metal rubber material die easy and convenient to demold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606685U true CN202606685U (en) | 2012-12-19 |
Family
ID=47340417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261547 Expired - Fee Related CN202606685U (en) | 2012-06-05 | 2012-06-05 | Metal rubber material die easy and convenient to demold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180404A (en) * | 2016-08-02 | 2016-12-07 | 哈尔滨工程大学 | A kind of novel pressed metal elastomeric material mould |
-
2012
- 2012-06-05 CN CN 201220261547 patent/CN202606685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180404A (en) * | 2016-08-02 | 2016-12-07 | 哈尔滨工程大学 | A kind of novel pressed metal elastomeric material mould |
| CN106180404B (en) * | 2016-08-02 | 2017-11-28 | 哈尔滨工程大学 | A kind of pressed metal elastomeric material mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102632142B (en) | Hot stamping die for latches | |
| CN203304417U (en) | Flip-over type piercing and blanking die | |
| CN202943205U (en) | Supporting column flange once-forging molding die for transformer substation | |
| CN203695841U (en) | Finish-forging die of forged aluminum alloy wheel | |
| CN202606685U (en) | Metal rubber material die easy and convenient to demold | |
| CN201566151U (en) | Powder molding hydrodynamic press | |
| CN203437551U (en) | Automatic material bouncing device of stamping die | |
| CN202701159U (en) | Stamping die for forming rim of forklift | |
| CN204700132U (en) | A kind of punching die | |
| CN202606688U (en) | Metal rubber material die effective in pressing | |
| CN204412919U (en) | Diel side flanging forces unloading mechanism | |
| CN203853464U (en) | Storage limiting device for automobile die | |
| CN203330293U (en) | Material stripping structure of compound die | |
| CN103691755A (en) | Improved simple part extrusion die set | |
| CN202427821U (en) | Stamping mold with rapid replacing type stamping head | |
| CN203917634U (en) | Automobile safety belt retractor raising point mould | |
| CN203992086U (en) | A kind of clutch compressing disc rivet location device | |
| CN202715649U (en) | Long-axis toothed cold extrusion self-ejection system device | |
| CN203409073U (en) | Hard and thick material stamping mold | |
| CN202606686U (en) | Mold capable of processing metal rubber materials with inner holes | |
| CN201712092U (en) | Secondary ejection and forced demolding mechanism | |
| CN103817205A (en) | Stamping die with function of automatic receiving | |
| CN103056229B (en) | A kind of for die for stamping large-diameter small-height bushes | |
| CN202506744U (en) | Hot stamping die for lock catch | |
| CN102285034A (en) | Secondary ejection forced release mechanism |
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: 20121219 Termination date: 20130605 |