CN201816172U - Die for rubber seal rings - Google Patents
Die for rubber seal rings Download PDFInfo
- Publication number
- CN201816172U CN201816172U CN2010205242729U CN201020524272U CN201816172U CN 201816172 U CN201816172 U CN 201816172U CN 2010205242729 U CN2010205242729 U CN 2010205242729U CN 201020524272 U CN201020524272 U CN 201020524272U CN 201816172 U CN201816172 U CN 201816172U
- Authority
- CN
- China
- Prior art keywords
- die
- rubber seal
- annular
- cylindrical bottom
- bed die
- 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 a die for rubber seal rings, which comprises a cylindrical bottom die, wherein an annular step is arranged on the outer side wall of the cylindrical bottom die; an annular check block is fixedly welded on the end surface of the annular step; a gap is arranged between the cylindrical bottom die and the annular check block, and an annular die cavity is further formed; a rubber piece is filled in the die cavity; and cover plates are pressed at the end parts of the cylindrical bottom die and the annular check block. The die is simple in structure, and the rubber seal rings processed by the die are good in flexibility, high in wear resistance, and long in service life, and are corrosion-resistant, so that the product quality of a valve is greatly improved, and the practical value is very good.
Description
Technical field
The utility model relates to a kind of rubber seal ring mould.
Background technology
Rubber seal extensively applies to valve field such as hand sluice valve, electric gate valve and Pneumatic gate valve, at each key position of valve body rubber seal is set and prevents that valve from leaking, be applied to rubber seal in the valve and require it to have that pliability is good, anti-wear performance is high usually and characteristics such as corrosion-resistant.
Rubber seal normally processes by molding apparatus, for the requirement of mould also than higher, thereby can guarantee every definitive requirement.
The utility model content
The purpose of this utility model provides a kind of rubber seal ring mould, improves pliability, wearability and the service life of rubber seal, thereby improves the product quality of valve.
The technical solution of the utility model is as follows:
A kind of rubber seal ring mould, include the tubular bed die, it is characterized in that: the lateral wall of described tubular bed die has ring-shaped step, be fixedly welded with collar stop on the end face of described ring-shaped step, have the gap and form annular die cavity between described tubular bed die and the described collar stop, be filled with rubber parts in the described die cavity; The end of described tubular bed die and collar stop is pressed with cover plate.
Described rubber seal ring mould is characterized in that: the edge of described cover plate is fixedly welded with several hangers respectively.
The beneficial effects of the utility model:
The utility model is simple in structure, and the rubber seal pliability by its processing is good, anti-wear performance is high and corrosion-resistant, long service life, thus improved the product quality of valve greatly, have good practical value.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of rubber seal ring mould includes tubular bed die 1, the lateral wall of tubular bed die 1 has ring-shaped step 2, be fixedly welded with collar stop 3 on the end face of ring-shaped step 2, have the gap and form annular die cavity between tubular bed die 1 and the collar stop 3, be filled with rubber parts 4 in the die cavity; The end of tubular bed die 1 and collar stop 3 is pressed with cover plate 5.
The edge of cover plate 5 is fixedly welded with several hangers 6 respectively, thereby makes things convenient for taking of cover plate 5.
Claims (2)
1. rubber seal ring mould, include the tubular bed die, it is characterized in that: the lateral wall of described tubular bed die has ring-shaped step, be fixedly welded with collar stop on the end face of described ring-shaped step, have the gap and form annular die cavity between described tubular bed die and the described collar stop, be filled with rubber parts in the described die cavity; The end of described tubular bed die and collar stop is pressed with cover plate.
2. rubber seal ring mould according to claim 1 is characterized in that: the edge of described cover plate is fixedly welded with several hangers respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205242729U CN201816172U (en) | 2010-09-07 | 2010-09-07 | Die for rubber seal rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205242729U CN201816172U (en) | 2010-09-07 | 2010-09-07 | Die for rubber seal rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201816172U true CN201816172U (en) | 2011-05-04 |
Family
ID=43914140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205242729U Expired - Fee Related CN201816172U (en) | 2010-09-07 | 2010-09-07 | Die for rubber seal rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201816172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808118A (en) * | 2019-02-26 | 2019-05-28 | 安徽沃尔顶密封工业有限公司 | 45 ° of O-ring seal molds of one kind and its processing method |
| CN110213472A (en) * | 2019-06-28 | 2019-09-06 | Oppo广东移动通信有限公司 | Electronic equipment and its assemble method |
| CN110278359A (en) * | 2019-06-28 | 2019-09-24 | Oppo广东移动通信有限公司 | Electronic equipment and its assemble method |
-
2010
- 2010-09-07 CN CN2010205242729U patent/CN201816172U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808118A (en) * | 2019-02-26 | 2019-05-28 | 安徽沃尔顶密封工业有限公司 | 45 ° of O-ring seal molds of one kind and its processing method |
| CN110213472A (en) * | 2019-06-28 | 2019-09-06 | Oppo广东移动通信有限公司 | Electronic equipment and its assemble method |
| CN110278359A (en) * | 2019-06-28 | 2019-09-24 | Oppo广东移动通信有限公司 | Electronic equipment and its assemble method |
| CN110278359B (en) * | 2019-06-28 | 2023-11-03 | Oppo广东移动通信有限公司 | Electronic device and method of assembling the same |
| CN110213472B (en) * | 2019-06-28 | 2024-01-05 | Oppo广东移动通信有限公司 | Electronic device and method of assembling the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201816172U (en) | Die for rubber seal rings | |
| CN203711645U (en) | Hardware stamping die | |
| CN204842723U (en) | Throat mould of car return bend inner bag | |
| CN202108994U (en) | Polyurethane drum type sealing ring | |
| CN204321190U (en) | A kind of jacket for cold isostatic moulding in powder metallurgy | |
| CN103862265B (en) | Dustproof sealing cover upper and lower cover pressing mold | |
| CN201816173U (en) | Die of rubber tube | |
| CN201895385U (en) | Molding device for rubber hose | |
| CN103962489A (en) | Cutting tooth forge piece forming die upper die structure | |
| CN203770382U (en) | Irregularly-shaped turntable bearing for sewage treatment | |
| CN203697498U (en) | Sealing structure of vacuum segment mold for processing rubber tires | |
| CN204523816U (en) | Cold Extruding Die device | |
| CN204102964U (en) | Sealing ring of zinc-manganese-iron shell battery | |
| CN204300396U (en) | A kind of eccentric all-liner butterfly valve | |
| CN201633121U (en) | Durable mold for radial extruding tuber | |
| CN202646477U (en) | Pump vulcanized gasket for motorcycle brake | |
| CN202727170U (en) | Rubber sealing ring mold | |
| CN203348528U (en) | Air cylinder piston connecting device | |
| CN209552273U (en) | A kind of Gask-O-Seal production tooling | |
| CN202708126U (en) | Butterfly valve sealing ring device | |
| CN203304557U (en) | Die for pressing molybdenum slab | |
| CN203003144U (en) | Electroacoustic ring permanent magnet molding die | |
| CN203063001U (en) | Tire mold | |
| CN201896809U (en) | Composite hydraulic cylinder | |
| CN203880153U (en) | Valve element of sprayer one-way valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |