CN203650772U - Oblique ejector structure - Google Patents
Oblique ejector structure Download PDFInfo
- Publication number
- CN203650772U CN203650772U CN201320586794.5U CN201320586794U CN203650772U CN 203650772 U CN203650772 U CN 203650772U CN 201320586794 U CN201320586794 U CN 201320586794U CN 203650772 U CN203650772 U CN 203650772U
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- CN
- China
- Prior art keywords
- oblique
- ejector
- angle pin
- mold
- die cavity
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- 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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Abstract
The utility model provides an oblique ejector structure through which mold stripping of an oblique ejector can be smoothly finished according to a structure needed to be inverted obliquely. Meanwhile, the structure is simple, so that the cost of a mold is low. The oblique ejector structure comprises a front mold, a rear mold, an oblique ejector and an oblique guide post, wherein a cavity is formed between the front mold and the rear mold; the cavity is a cavity with an oblique downward structure; the upper end of the oblique guide post is in fastened connection with the oblique ejector. The oblique ejector structure is characterized in that the lower part of the oblique guide post penetrates through an oblique guide post groove of a plate B and is fastened to a steering block; the bottom of the steering block is clamped in an inclined surface rail groove in an oblique ejector seat; the bottom of the oblique ejector seat is fastened to a whole formed by an ejector retainer plate and an ejector base plate.
Description
Technical field
The utility model relates to the technical field of structures of product mold, is specially a kind of ramp-roof structure.
Background technology
When some products are in the time going out oblique top, not the back-off of a horizontal plane direction, it additionally has a downward direction depanning, existing ramp-roof structure, in the time that moving oblique top, parallel transverse do not go out mould.In existing technology, conventionally need to design extra line position insert structure, guarantee oblique top depanning smoothly, but the design of line position insert structure, install complicatedly, and be difficult for changing after the wearing and tearing of line position mold insert, make the cost of mould high.
Summary of the invention
The utility model provides a kind of ramp-roof structure, and it makes for the oblique structure that completes back-off of needs, and its oblique top can complete depanning smoothly, and simple in structure, makes the cost of mould low.
A kind of ramp-roof structure, its technical scheme is such: it comprises front mould, rear mold, oblique top, Angle Pin, it between described front mould, rear mold, is die cavity, described die cavity is the die cavity with oblique lower structure, the upper end of described Angle Pin is fastenedly connected described oblique top, it is characterized in that: the bottom of described Angle Pin is anchored on steering block after running through the Angle Pin groove of B plate, the bottom of described steering block is installed in the inclined-plane rail groove of tilted footstock, and the bottom of described tilted footstock is anchored on the entirety of face needle plate, the formation of end needle plate.
It is further characterized in that: large 2 ° than the gradient of the oblique lower structure of product in described die cavity of the gradients of described inclined-plane rail groove;
The top of the Angle Pin groove of described B plate, all fastening guide pads that is provided with of bottom.
Adopt after structure of the present utility model, when needle plate, end needle plate rise face to face, drive product thimble upwards to eject the product in die cavity, now tilted footstock rises, and because the bottom of steering block is installed in the inclined-plane rail groove of tilted footstock, makes oblique top mold insert do tiltedly and move downward along surface rail groove and product, make for the oblique structure that completes back-off of needs, its oblique top can complete depanning smoothly, and simple in structure, makes the cost of mould low.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model.
The specific embodiment
See Fig. 1, it comprises front mould 1, rear mold 2, oblique top 3, Angle Pin 4, between front mould 1, rear mold 2, it is die cavity 5, die cavity 5 is the die cavity with oblique lower structure, the upper end of Angle Pin 4 is fastenedly connected oblique top 3, the bottom of Angle Pin 4 is anchored on steering block 8 after running through the Angle Pin groove 7 of B plate 6, and the bottom of steering block 8 is installed in the inclined-plane rail groove 10 of tilted footstock 9, and the bottom of tilted footstock 9 is anchored on the entirety that face needle plate 11, end needle plate 12 form.Large 2 ° than the gradient of the oblique lower structure of product in die cavity of the gradients of inclined-plane rail groove 10, guarantee the smooth depanning of oblique top; The top of the Angle Pin groove 7 of B plate 6, all fastening guide pads 13 that is provided with of bottom, it guarantees that Angle Pin is not in Angle Pin groove.
Claims (3)
1. a ramp-roof structure, it comprises front mould, rear mold, oblique top, Angle Pin, it between described front mould, rear mold, is die cavity, described die cavity is the die cavity with oblique lower structure, the upper end of described Angle Pin is fastenedly connected described oblique top, it is characterized in that: the bottom of described Angle Pin is anchored on steering block after running through the Angle Pin groove of B plate, and the bottom of described steering block is installed in the inclined-plane rail groove of tilted footstock, the bottom of described tilted footstock is anchored on the entirety that face needle plate, end needle plate form.
2. a kind of ramp-roof structure according to claim 1, is characterized in that: large 2 ° than the gradient of the oblique lower structure of product in described die cavity of the gradients of described inclined-plane rail groove.
3. a kind of ramp-roof structure according to claim 1 and 2, is characterized in that: the top of the Angle Pin groove of described B plate, all fastening guide pads that is provided with of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586794.5U CN203650772U (en) | 2013-09-23 | 2013-09-23 | Oblique ejector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586794.5U CN203650772U (en) | 2013-09-23 | 2013-09-23 | Oblique ejector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650772U true CN203650772U (en) | 2014-06-18 |
Family
ID=50917206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320586794.5U Expired - Fee Related CN203650772U (en) | 2013-09-23 | 2013-09-23 | Oblique ejector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426674A (en) * | 2016-12-26 | 2017-02-22 | 浙江工商职业技术学院 | Accurate-reset oblique ejecting mechanism |
-
2013
- 2013-09-23 CN CN201320586794.5U patent/CN203650772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426674A (en) * | 2016-12-26 | 2017-02-22 | 浙江工商职业技术学院 | Accurate-reset oblique ejecting mechanism |
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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: 20140618 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |