CN202985866U - Obliquely-ejected angle ejector structure - Google Patents
Obliquely-ejected angle ejector structure Download PDFInfo
- Publication number
- CN202985866U CN202985866U CN 201220593687 CN201220593687U CN202985866U CN 202985866 U CN202985866 U CN 202985866U CN 201220593687 CN201220593687 CN 201220593687 CN 201220593687 U CN201220593687 U CN 201220593687U CN 202985866 U CN202985866 U CN 202985866U
- Authority
- CN
- China
- Prior art keywords
- angle ejector
- obliquely
- oblique
- oblique top
- ejected
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an obliquely-ejected angle ejector structure. According to the obliquely-ejected angle ejector structure, a demolding structure of a mold is simple and the manufacturing cost of the mold is low. The obliquely-ejected angle ejector structure comprises a rear mold core and a mold cavity, wherein an angle ejector obliquely penetrates through an oblique guiding hole of the rear mold core and then is ejected on the mold cavity. The obliquely-ejected angle ejector structure is characterized in that a vertical side is arranged on the inner side of the oblique guiding hole of the rear mold core; one end of a back-off angle ejector is tightly attached to the vertical side; the other end of the back-off angle ejector is clamped at the back-off position in the mold cavity; the back-off angle ejector is arranged in a long slot hole of the angle ejector through a positioning pin; and the long slot hole is obliquely arranged and has the same obliquity with the back-off angle ejector.
Description
Technical field
The utility model relates to the technical field of mould structure, is specially a kind of angle ejection structure.
Background technology
Simultaneously with back-off structure, the complex structure during demolding structure of existing this kind of Design of Dies mould makes the cost of manufacture of mould high to some products in the inside of ramp-roof structure.
Summary of the invention
For the problems referred to above, the utility model provides a kind of angle ejection structure, and it makes the demolding structure of mould simple, and the cost of manufacture of mould is low.
A kind of angle ejection structure, its technical scheme is such: it comprises rear cavity, die cavity, oblique top is oblique is mounted on described die cavity after running through the oblique pilot hole of described rear cavity, it is characterized in that: the inboard of the oblique pilot hole of described rear cavity has a perpendicular edge, one end of back-off oblique top is close to described perpendicular edge, the other end of described back-off oblique top is installed in the back-off position in described die cavity, described back-off oblique top is installed on by alignment pin in the long slot bore of described oblique top, and the oblique layout of described long slot bore is identical with the gradient of described back-off oblique top.
After using structure of the present utility model, when oblique top moves upward and drives product in die cavity and rise, oblique top inwardly shrinks and completes the demoulding, this moment, the long slot bore of oblique top was interior to skew force of alignment pin generation, because an end of back-off oblique top is close to described perpendicular edge, the back-off oblique top can't be completed with oblique top and be synchronized with the movement, the moving alignment pin drive back-off oblique top of trying hard to recommend of the vertical direction of the component of this skew force is accelerated to move upward, and then complete the disengaging of the back-off position in back-off oblique top and die cavity, it makes the demolding structure of mould simple, and the cost of manufacture of mould is low.
Description of drawings
Fig. 1 is front view structural representation of the present utility model.
The specific embodiment
See Fig. 1, it comprises rear cavity 1, die cavity 2, oblique top 3 is oblique is mounted on die cavity 2 after running through the oblique pilot hole 4 of rear cavity 1, the inboard of the oblique pilot hole 4 of rear cavity 1 has a perpendicular edge 5, one end of back-off oblique top 6 is close to perpendicular edge 5, the other end of back-off oblique top 6 is installed in the back-off position 7 in die cavity 2, and back-off oblique top 6 is installed on by alignment pin 8 in the long slot bore 9 of oblique top 3, and the oblique layout of long slot bore 9 is identical with the gradient of back-off oblique top 6.
Claims (1)
1. angle ejection structure, it comprises rear cavity, die cavity, oblique top is oblique is mounted on described die cavity after running through the oblique pilot hole of described rear cavity, it is characterized in that: the inboard of the oblique pilot hole of described rear cavity has a perpendicular edge, one end of back-off oblique top is close to described perpendicular edge, the other end of described back-off oblique top is installed in the back-off position in described die cavity, described back-off oblique top is installed on by alignment pin in the long slot bore of described oblique top, and the oblique layout of described long slot bore is identical with the gradient of described back-off oblique top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593687 CN202985866U (en) | 2012-11-13 | 2012-11-13 | Obliquely-ejected angle ejector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593687 CN202985866U (en) | 2012-11-13 | 2012-11-13 | Obliquely-ejected angle ejector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985866U true CN202985866U (en) | 2013-06-12 |
Family
ID=48557083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593687 Expired - Fee Related CN202985866U (en) | 2012-11-13 | 2012-11-13 | Obliquely-ejected angle ejector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985866U (en) |
-
2012
- 2012-11-13 CN CN 201220593687 patent/CN202985866U/en not_active Expired - Fee Related
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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: 20130612 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |