CN102806614A - X-shaped sealing ring die - Google Patents
X-shaped sealing ring die Download PDFInfo
- Publication number
- CN102806614A CN102806614A CN 201210262716 CN201210262716A CN102806614A CN 102806614 A CN102806614 A CN 102806614A CN 201210262716 CN201210262716 CN 201210262716 CN 201210262716 A CN201210262716 A CN 201210262716A CN 102806614 A CN102806614 A CN 102806614A
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- dies
- die
- sealing ring
- shaped sealing
- mold
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Abstract
The invention discloses an X-shaped sealing ring die. The whole X-shaped sealing ring die has a cylindrical structure and comprises upper dies, lower dies, an inner die and outer dies; the inner die and the outer dies are arranged between the upper dies and the lower dies; the insertion ends of the upper dies, the lower dies, the inner die and the outer dies are provided with conical bulges; and X-shaped ring die cavities are formed among the conical bulges. According to the scheme, due to the combined structural design of the upper dies, the lower dies, the inner die and the outer dies, the die can be conveniently and quickly removed and cleaned; and due to the structural design of the conical bulges, flash on parting parts of the die can be avoided, the accuracy of finished products can be guaranteed, and the product yield can be improved, so that the manufacturing cost can be reduced.
Description
Technical field
The present invention relates to a kind of mould, relate in particular to a kind of X-shaped sealing ring mould that is used to make.
Background technology
The X-shaped sealing ring is claimed the star sealing ring again, is a kind of both can being installed in for reducing friction in the less groove of special-purpose compression ratio, but also can be used in the same specification O shape circle groove.The X-shaped sealing ring has lower frictional force, can better overcome and reverse, can obtain better to lubricate; Both can be used as the motion potted component that under lower speed, uses, and also be fit to do simultaneously static seal and use; The X-shaped sealing ring mould of prior art is made up of upper and lower mould, adopts the positioning core axle butt joint between the upper and lower mould, forms the X-shaped die cavity between the upper and lower mould.Because of upper and lower mould adopts the positioning core axle butt joint, the demoulding, clear mould bother very much, need to insert two mould collar extension places with instrument and pry open, and mold damage has easily reduced service life of mould; And the easy overlap that produces in the somatotype place of present upper and lower mould, cause the precision of goods lower, qualification rate is lower, thereby has increased manufacturing cost.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind of easy demoulding, clear mould and somatotype place and be difficult for producing overlap, guaranteed the X-shaped sealing ring mould of goods precision.
Technical solution of the present invention is achieved in that a kind of X-shaped sealing ring mould, and the cylindrical structure of said mold integral comprises upper die and lower die, internal mold, external mold; Said internal mold, external mold are arranged between patrix and the counterdie; Said upper die and lower die, internal mold, external mold inserted terminal are respectively equipped with tapered protrusion; Form X-shaped circle die cavity between the said tapered protrusion.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
A kind of X-shaped sealing ring mould of the present invention through upper die and lower die, internal mold, the design of external mold fabricated structure, makes the demoulding more convenient to operate, quick with clear mould; The structural design of tapered protrusion makes its somatotype place be difficult for producing overlap, guarantees the goods finished product accuracy, improves job efficiency, thereby reduces manufacturing cost.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Accompanying drawing 1 is the structural representation of a kind of X-shaped sealing ring mould of the present invention;
Wherein: 1, patrix; 2, counterdie; 3, internal mold; 4, external mold; 5, tapered protrusion; 6, X-shaped circle die cavity.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. X-shaped sealing ring mould, it is characterized in that: the cylindrical structure of said mold integral comprises upper die and lower die, internal mold, external mold; Said internal mold, external mold are arranged between patrix and the counterdie; Said upper die and lower die, internal mold, external mold inserted terminal are respectively equipped with tapered protrusion; Form X-shaped circle die cavity between the said tapered protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210262716 CN102806614A (en) | 2012-07-27 | 2012-07-27 | X-shaped sealing ring die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210262716 CN102806614A (en) | 2012-07-27 | 2012-07-27 | X-shaped sealing ring die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102806614A true CN102806614A (en) | 2012-12-05 |
Family
ID=47230566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210262716 Pending CN102806614A (en) | 2012-07-27 | 2012-07-27 | X-shaped sealing ring die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102806614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669474A (en) * | 2013-11-26 | 2015-06-03 | 朱杏生 | X-shaped seal ring die |
| CN116277667A (en) * | 2023-05-18 | 2023-06-23 | 扬中市天成密封科技有限公司 | Sealing washer processingequipment |
-
2012
- 2012-07-27 CN CN 201210262716 patent/CN102806614A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669474A (en) * | 2013-11-26 | 2015-06-03 | 朱杏生 | X-shaped seal ring die |
| CN116277667A (en) * | 2023-05-18 | 2023-06-23 | 扬中市天成密封科技有限公司 | Sealing washer processingequipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |