CN202727170U - Rubber sealing ring mold - Google Patents
Rubber sealing ring mold Download PDFInfo
- Publication number
- CN202727170U CN202727170U CN 201220294244 CN201220294244U CN202727170U CN 202727170 U CN202727170 U CN 202727170U CN 201220294244 CN201220294244 CN 201220294244 CN 201220294244 U CN201220294244 U CN 201220294244U CN 202727170 U CN202727170 U CN 202727170U
- Authority
- CN
- China
- Prior art keywords
- mold
- core rod
- sealing ring
- rubber sealing
- patrix
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a rubber sealing ring mold. The rubber sealing ring mold comprises an upper mold, a mold core and a lower mold, a guide column is installed in the middle of the lower mold, the mold core is sleeved on the guide column, a clamping groove is installed on the side wall of the upper end of the mold core, a clamping spring is installed in the clamping groove, a limiting protrusion is installed on the inner wall of the upper mold, and the mold core can slide inside the upper mold. The rubber sealing ring mold is low in labor intensity, long in service life, and high in utilization rate of rubber.
Description
Technical field
The utility model relates to rubber seal class sulfurizing mould short vulcanization field, is specifically related to a kind of die for rubber seal rings.
Background technology
Mould adopted and annotates laminated structure when existing water seal mould vulcanized, and needed to take out by hand separately after-blow and get product, again core rod was put back to reinforced sulfuration the in the mould after product all takes out; Easily collide with between the core rod in the process of taking and placing core rod, core rod and die cavity easily collide with, and cause shorten die life, and follow-up overlap intractability are large, and labor strength is high, are easily being scalded by mould in the core rod process up and down, and the sizing material utilization rate is low.
The utility model content
The die for rubber seal rings of the problems such as the utility model provides a kind of solution labor strength high, and die life is short, and the sizing material utilization rate is low.
The utility model technical solution problem provides following scheme:
A kind of die for rubber seal rings, comprise patrix, core rod, counterdie, it is characterized in that: the middle part of described counterdie is provided with guide pillar, cover has core rod on the described guide pillar, the upper end sidewall of described core rod is provided with draw-in groove, in the described draw-in groove jump ring is installed, the inwall of described patrix is provided with spacing preiection, and described core rod can slide in patrix.
Core rod is connected together patrix and core rod by jump ring, by press core rod and patrix integral body are lifted during die sinking, core rod passes through self gravitation, auto-extending, product are on core rod, and the band gloves are got product, blow get overlap after, profiled member is put into counterdie, the mould mould autovulcanization of closing.This structure decrease during workman's demoulding, artificial delivery core and blow the time of getting product with air gun has improved production efficiency, need not workman's delivery core in whole process, reaches semi-automatic.Mould has prevented colliding with of core rod and new model chamber, has improved the efficient of the deburring in road behind die life and the product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of die for rubber seal rings, comprise patrix 1, core rod 2, counterdie 3, the middle part of described counterdie 3 is provided with guide pillar 4, cover has core rod 2 on the described guide pillar 4, and the upper end sidewall of described core rod 2 is provided with draw-in groove 5, in the described draw-in groove 5 jump ring 6 is installed, the inwall of described patrix 1 is provided with spacing preiection 7, and described core rod 2 can slide in patrix.
Claims (1)
1. die for rubber seal rings, comprise patrix, core rod, counterdie, it is characterized in that: the middle part of described counterdie is provided with guide pillar, cover has core rod on the described guide pillar, the upper end sidewall of described core rod is provided with draw-in groove, in the described draw-in groove jump ring is installed, the inwall of described patrix is provided with spacing preiection, and described core rod can slide in patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294244 CN202727170U (en) | 2012-06-21 | 2012-06-21 | Rubber sealing ring mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294244 CN202727170U (en) | 2012-06-21 | 2012-06-21 | Rubber sealing ring mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727170U true CN202727170U (en) | 2013-02-13 |
Family
ID=47652911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294244 Expired - Fee Related CN202727170U (en) | 2012-06-21 | 2012-06-21 | Rubber sealing ring mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112313056A (en) * | 2019-06-03 | 2021-02-02 | 株式会社Hi-Sten | Gasket manufacturing method for pipe |
-
2012
- 2012-06-21 CN CN 201220294244 patent/CN202727170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112313056A (en) * | 2019-06-03 | 2021-02-02 | 株式会社Hi-Sten | Gasket manufacturing method for pipe |
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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: 20130213 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |