CN204322366U - A kind of demolding structure for pipe fitting - Google Patents
A kind of demolding structure for pipe fitting Download PDFInfo
- Publication number
- CN204322366U CN204322366U CN201420590820.6U CN201420590820U CN204322366U CN 204322366 U CN204322366 U CN 204322366U CN 201420590820 U CN201420590820 U CN 201420590820U CN 204322366 U CN204322366 U CN 204322366U
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- pipe fitting
- demoulding
- muscle
- demolding structure
- described body
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Abstract
For a demolding structure for pipe fitting, comprise body, the two ends of described body are provided with bellmouth, and the outer wall of described body is provided with the demoulding muscle that number is no less than 2, and the demoulding muscle that described number is no less than 2 is on the identical vertical section of described body; This pipe fitting, after deviating from from mould, can make its surface stay and significantly eject vestige, improve the presentation quality of pipe fitting.
Description
Technical field
The utility model relates to a kind of demolding structure for pipe fitting.
Background technology
At present, in the production process of pipe fitting, pipe fitting is after mould inside cooling forming, the hydraulic pressure ejecting mechanism needing to utilize mould automatically by pipe fitting from mold ejection, pipe fitting is separated with mould, like this after pipe fitting is deviate from often at the vestige that its surface stays the next one to eject, affect the presentation quality of pipe fitting.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of demolding structure for pipe fitting, and this demolding structure, after deviating from from mould, can make its surface stay and significantly eject vestige, improve the presentation quality of pipe fitting.
The technical scheme that the utility model adopts is: a kind of demolding structure for pipe fitting, comprise body, the two ends of described body are provided with bellmouth, and the outer wall of described body is provided with the demoulding muscle that number is no less than 2, and the demoulding muscle that described number is no less than 2 is on the identical vertical section of described body.
Preferably, the number of described demoulding muscle is 4, and described 4 demoulding muscle are symmetricly set on the angle of described bellmouth and tube wall respectively.
Preferably, the bellmouth inwall at described body two ends is provided with seal groove, is provided with sealing ring in described seal groove.
Preferably, described body is plastic material.
The beneficial effects of the utility model are:
1, the utility model is when break away from moulds, and pipe fitting is ejected by demoulding muscle by ejecting mechanism, avoids ejecting mechanism and contacts with the direct of body, makes pipe fitting can not stay and significantly eject vestige deviating from rear surface, thus improves product appearance quality.
2, the demoulding muscle in the utility model is all on same vertical section, and is symmetrical arranged, and making ejecting mechanism pipe fitting uniform force when ejecting, can eject smoothly.
3, the demoulding muscle in the utility model is arranged on the side of bellmouth, improves the bellmouth intensity of pipe fitting, and after avoiding pipe through hole shaping, the pulling force produced during its break away from moulds damages bellmouth, causes it to be out of shape.
Accompanying drawing explanation
Accompanying drawing 1 is the sectional view of the utility model demolding structure embodiment;
Accompanying drawing 2 is the top view of the utility model demolding structure embodiment.
Detailed description of the invention
Embodiment as depicted in figs. 1 and 2, a kind of demolding structure for pipe fitting, comprise body 1, described body 1 is plastic material, bellmouth 4 is provided with at the two ends of described body 1, the inwall of bellmouth 4 is provided with seal groove 2, seal groove 2 can in be provided with sealing ring, the angle of side and body 1 outer wall that bellmouth 4 closes on described body 1 center is provided with 4 demoulding muscle 3, these 4 demoulding muscle 3 are on the identical vertical section of described body 1, the surface of described vertical section for presenting after the direction of cylinder axial line cut-out object; And these 4 demoulding muscle 3 are symmetricly set on four edges of described body 1 vertical section respectively; When this pipe fitting break away from moulds, pipe fitting is ejected by these 4 demoulding muscle 3 by ejecting mechanism.
Another preferred embodiment of the utility model is, on the basis of above-described embodiment, the outer wall of described body 1 is provided with 3 demoulding muscle, these 3 demoulding muscle are isosceles triangle arrangement, namely a demoulding muscle is arranged on the center of body 1 side outer wall, and other two demoulding muscle are arranged on the angle of body 1 opposite side outer wall and this outer wall bellmouth 4.
Another preferred embodiment of the utility model is, on the basis of above-described embodiment, the outer wall of described body 1 is provided with 2 demoulding muscle, and these 2 demoulding muscle are symmetricly set on the center of body 1 both sides outer wall respectively.
Although the embodiment disclosed by the utility model is as above, the embodiment that described content just adopts for the ease of understanding the utility model, and be not used to limit the utility model.Technical staff in any the utility model art; under the prerequisite not departing from the spirit and scope disclosed by the utility model; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present utility model, the scope that still must define with appending claims is as the criterion.
Claims (4)
1. for a demolding structure for pipe fitting, comprise body, the two ends of described body are provided with bellmouth, it is characterized in that: the outer wall of described body is provided with the demoulding muscle that number is no less than 2, and the demoulding muscle that described number is no less than 2 is on the identical vertical section of described body.
2. demolding structure according to claim 1, is characterized in that: the number of described demoulding muscle is 4, and described 4 demoulding muscle are symmetricly set on the angle of described bellmouth and tube wall respectively.
3. demolding structure according to claim 1 and 2, is characterized in that: the bellmouth inwall at described body two ends is provided with seal groove, is provided with sealing ring in described seal groove.
4. demolding structure according to claim 1 and 2, is characterized in that: described body is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590820.6U CN204322366U (en) | 2014-10-13 | 2014-10-13 | A kind of demolding structure for pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590820.6U CN204322366U (en) | 2014-10-13 | 2014-10-13 | A kind of demolding structure for pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322366U true CN204322366U (en) | 2015-05-13 |
Family
ID=53158767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590820.6U Active CN204322366U (en) | 2014-10-13 | 2014-10-13 | A kind of demolding structure for pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322366U (en) |
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2014
- 2014-10-13 CN CN201420590820.6U patent/CN204322366U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |