CN201872266U - Anti-deformation rubber elbow mould - Google Patents
Anti-deformation rubber elbow mould Download PDFInfo
- Publication number
- CN201872266U CN201872266U CN2010206222116U CN201020622211U CN201872266U CN 201872266 U CN201872266 U CN 201872266U CN 2010206222116 U CN2010206222116 U CN 2010206222116U CN 201020622211 U CN201020622211 U CN 201020622211U CN 201872266 U CN201872266 U CN 201872266U
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- mould
- rubber hose
- utility
- core rod
- deformation
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- Expired - Fee Related
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Abstract
The utility model relates to a mould, in particular to an anti-deformation rubber elbow mould, comprising a mould core provided with a cavity and a positioning structure at one end. The anti-deformation rubber elbow mould is characterized in that the other end of the mould core is provided with a positioning module used for positioning the mould core axially so as to prevent tensile deformation of the mould core, and the positioning module is a boss-shaped module provided with a sinking structure at the bottom. In the anti-deformation rubber elbow mould provided by the utility model, by means of the mode of additionally arranging a positioning block, two ends of the mould core are both positioned so that the mould core cannot tensilely deform in the vulcanization operation and stable and qualified products can be produced, and the products produced by the anti-deformation rubber elbow mould provided by the utility model have the advantages of uniform wall thickness and qualified dimension, and therefore, the product quality is guaranteed, the rejection rate is reduced and the benefits are improved.
Description
Technical field
The utility model relates to a kind of mould, especially a kind of anti-deformation curved rubber hose mould.
Background technology
At present, the application of curved rubber hose product is very extensive, it is at automobile, demand is all very big in the industries such as household electrical appliances, but at present at the mould that is used to produce the bend pipe product, it is in production operation, core rod in the cavity is just at one end being located, in the sulfuration operation, the effect of the rubber extruded power that is flowed in the cavity makes core rod produce stretcher strain at axial direction like this, thereby the wall unevenness that causes shaped article is even and product deforms, thereby the generation waste product for this reason, needs a kind of curved rubber hose mould, the wall thickness of the product that it is produced is even, size is qualified, thereby guarantees product quality, the rate of reducing the number of rejects and seconds, increase the benefit, satisfy the needs of actual conditions with this.
The utility model content
A kind of anti-deformation curved rubber hose mould of the present utility model, it is by setting up the mode of locating piece, make core rod all produce the location at two ends, thereby in the sulfuration operation, can not produce stretcher strain, can produce and stablize qualified product, the product wall thickness that adopts a kind of anti-deformation curved rubber hose mould of the present utility model to produce is even, and size is qualified, thereby guarantees product quality, the rate of reducing the number of rejects and seconds is increased the benefit.
The technical scheme that the utility model adopted is:
A kind of anti-deformation curved rubber hose mould comprises the core rod that has a cavity and an end location structure, and it is characterized in that: the other end of core rod is provided with the locating module with the core rod axial location, prevents that it from producing stretcher strain.
Described anti-deformation curved rubber hose mould, locating module are the boss shape module that the bottom surface is provided with sunk structure.
Described anti-deformation curved rubber hose mould, each face of locating module is provided with chamfering.
Described anti-deformation curved rubber hose mould, the sunk structure of locating module bottom surface is arranged on the center.
Described anti-deformation curved rubber hose mould, the sunk structure of locating module bottom surface matches with the contacted with it end of core rod.
Like this when work, a kind of anti-deformation curved rubber hose mould of the present utility model, the other end of core rod is provided with the locating module with the core rod axial location, locating module is the boss shape module that the bottom center place is provided with sunk structure, the sunk structure of its bottom surface matches with the contacted with it end of core rod, make core rod all produce the location at two ends, prevent that it from producing stretcher strain, thereby produce the uniform product of wall thickness.
A kind of anti-deformation curved rubber hose mould of the present utility model, it is by setting up the mode of locating piece, make core rod all produce the location at two ends, thereby in the sulfuration operation, can not produce stretcher strain, can produce and stablize qualified product, the product wall thickness that adopts a kind of anti-deformation curved rubber hose mould of the present utility model to produce is even, and size is qualified, thereby guarantees product quality, the rate of reducing the number of rejects and seconds is increased the benefit.
Description of drawings
Fig. 1 is original curved rubber hose mould structure structure chart;
Fig. 2 is original curved rubber hose mould core deformation state schematic diagram;
Fig. 3 is a kind of anti-deformation curved rubber hose mould appearance schematic diagram of the present utility model;
Fig. 4 is a kind of anti-deformation curved rubber hose mould structure schematic diagram of the present utility model;
Fig. 5 is a kind of anti-deformation curved rubber hose mould core structural representation of the present utility model;
Fig. 6 is a kind of anti-deformation curved rubber hose mould locating module structural representation of the present utility model.
Wherein, 1 is cavity, and 2 is core rod, and 3 is an end location structure, and 4 is locating module, and 5 is sunk structure, and 6 is the product wall thickness.
The specific embodiment
Embodiment
As depicted in figs. 1 and 2, original curved rubber hose mould, comprise the core rod 2 that has a cavity 1 and an end location structure 3, because of its in production operation, the core rod 2 in the cavity 1 is in location at one end just, like this in the sulfuration operation, the effect of the rubber extruded power that is flowed in the cavity 1, make core rod 2 produce stretcher strain, thereby cause the even and product of the wall unevenness of shaped article to deform, thereby produce waste product at axial direction.Fig. 3 comprises the core rod 2 that has a cavity 1 and an end location structure 3 to Figure 6 shows that a kind of anti-deformation curved rubber hose mould of the present utility model, and it is characterized in that: the other end of core rod 2 is provided with the locating module 4 with core rod 2 axial location, prevents that it from producing stretcher strain; Locating module 4 is provided with the boss shape module of sunk structure 5 for the bottom surface; The sunk structure 5 of locating module 4 bottom surfaces matches with the contacted with it end of core rod 2; The sunk structure 5 of locating module 4 bottom surfaces is arranged on the center; Each face of locating module 4 is provided with chamfering.
Like this when work, a kind of anti-deformation curved rubber hose mould of the present utility model, the other end of core rod 2 is provided with the locating module 4 with core rod 2 axial location, locating module 4 is provided with the boss shape module of sunk structure 5 for the bottom center place, the sunk structure 5 of its bottom surface matches with the contacted with it end of core rod 2, make core rod 2 all produce the location at two ends, prevent that it from producing stretcher strain, thereby produce the uniform product of wall thickness.
A kind of anti-deformation curved rubber hose mould of the present utility model, it is by setting up the mode of locating piece, make core rod all produce the location at two ends, thereby in the sulfuration operation, can not produce stretcher strain, can produce and stablize qualified product, the product wall thickness that adopts a kind of anti-deformation curved rubber hose mould of the present utility model to produce is even, and size is qualified, thereby guarantees product quality, the rate of reducing the number of rejects and seconds is increased the benefit.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (5)
1. an anti-deformation curved rubber hose mould comprises the core rod (2) that has a cavity (1) and an end location structure (3), and it is characterized in that: the other end of core rod (2) is provided with the locating module (4) with core rod (2) axial location, prevents that it from producing stretcher strain.
2. anti-deformation curved rubber hose mould according to claim 1 is characterized in that: locating module (4) is provided with the boss shape module of sunk structure (5) for the bottom surface.
3. anti-deformation curved rubber hose mould according to claim 1 is characterized in that: each face of locating module (4) is provided with chamfering.
4. anti-deformation curved rubber hose mould according to claim 2 is characterized in that: the sunk structure (5) of locating module (4) bottom surface is arranged on the center.
5. according to claim 2 or 4 described anti-deformation curved rubber hose moulds, it is characterized in that: the contacted with it end of the same core rod of sunk structure (5) (2) of locating module (4) bottom surface matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206222116U CN201872266U (en) | 2010-11-24 | 2010-11-24 | Anti-deformation rubber elbow mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206222116U CN201872266U (en) | 2010-11-24 | 2010-11-24 | Anti-deformation rubber elbow mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872266U true CN201872266U (en) | 2011-06-22 |
Family
ID=44160199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206222116U Expired - Fee Related CN201872266U (en) | 2010-11-24 | 2010-11-24 | Anti-deformation rubber elbow mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172005A (en) * | 2015-08-04 | 2015-12-23 | 杭州都德橡塑有限公司 | Three-layer high-precision special-shaped silica gel tube bending mold |
-
2010
- 2010-11-24 CN CN2010206222116U patent/CN201872266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172005A (en) * | 2015-08-04 | 2015-12-23 | 杭州都德橡塑有限公司 | Three-layer high-precision special-shaped silica gel tube bending mold |
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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: 20110622 Termination date: 20111124 |