CN203567117U - Ejection structure for product with deep rib position - Google Patents
Ejection structure for product with deep rib position Download PDFInfo
- Publication number
- CN203567117U CN203567117U CN201320589637.XU CN201320589637U CN203567117U CN 203567117 U CN203567117 U CN 203567117U CN 201320589637 U CN201320589637 U CN 201320589637U CN 203567117 U CN203567117 U CN 203567117U
- Authority
- CN
- China
- Prior art keywords
- rear mold
- guide pillar
- oblique
- goods
- muscle position
- 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
Abstract
The utility model provides an ejection structure for a product with a deep rib position. By the ejection structure for the product with the deep rib position, when the product is demoulded, the rib position and the ejection structure cannot be adhered and are separated conveniently, and the production efficiency of a mold is ensured. The ejection structure comprises a front mold and a rear mold, wherein a cavity is formed between the front mold and the rear mold; the product is in the mold cavity and is provided with a downward-protruding deep rib position. The ejection structure is characterized in that one side of the deep rib position is tightly adhered to the rear mold; an inclined guide pillar cavity is formed in the lower side of the rear mold; an inclined guide pillar cavity is formed in the lower side of the rear mold; an inclined top mounting cavity which is communicated with the inclined guide pillar cavity is formed in the upper part of the rear mold; in a mold closing state, the upper part of an inclined top is positioned in the inclined top mounting cavity; one side of the upper part of the inclined top is tightly adhered to the other side of the deep rib position; the other side of the upper part of the inclined top is an inclined surface; the slope of the inclined surface is the same as that of the side surface of the inclined guide pillar cavity on the same side; the upper end surface of the inclined top is tightly adhered to the horizontal lower end surface of the product; the inclined guide pillar at the lower part of the inclined top is positioned in the inclined guide pillar cavity.
Description
Technical field
The utility model relates to the technical field of structures of product mold, is specially the ejecting structure that has dark muscle position on a kind of goods.
Background technology
In mould during the goods demoulding, need to goods and rear mold be departed from by thimble, in existing structure, when having very dark vertical tendon position on goods, all adopt straight roof construction, but because its vertical tendon position is very dark, make contact side muscle position and straight top produce very large viscous force, muscle position and straight top produce adhesion, and goods take off needs the extra manual intervention that adopts, and makes the production efficiency of mould low.
Summary of the invention
The utility model provides the ejecting structure that has very dark muscle position on a kind of goods, when it makes the goods demoulding, can adhesion between muscle position and ejecting structure, and convenient separation, has guaranteed the production efficiency of mould.
On a kind of goods, there is the ejecting structure of dark muscle position, its technical scheme is such: it comprises front mould, rear mold, described front mould, it between rear mold, is die cavity, in described die cavity, be goods, described goods are with downward protruding dark muscle position, it is characterized in that: a side of described dark muscle position is close to described rear mold, the downside of described rear mold has oblique guide pillar chamber, the top of described rear mold has the oblique top installation cavity being communicated with oblique guide pillar chamber, under matched moulds state, the top of oblique top is positioned at described oblique top installation cavity, top one side of oblique top is close to the opposite side of described dark muscle position, the top opposite side of described oblique top is inclined-plane, the gradient of the side in the described oblique guide pillar chamber of its gradient and this side equates, the horizontal lower surface of described goods is close in the upper surface of described oblique top, the bottom Angle Pin of described oblique top is positioned at described oblique guide pillar chamber, the bottom of described oblique top is anchored on face needle plate, in the overall structure of end needle plate.
It is further characterized in that: the Yi Ce bottom, top of described oblique top is with outer male structure, and the lower surface of described dark muscle position is close in the upper surface of described outer male structure, and described rear mold is close in the side end face of described outer male structure.
Adopt after structure of the present utility model, during the demoulding, after front mould, rear mold separation, oblique top rises under the drive of face needle plate, end needle plate, motion is obliquely done in its oblique guide pillar chamber along rear mold, and it is when ejecting goods, and the opposite side of top one side of oblique top and dark muscle position produces horizontal direction position, and then form separated, goods are also smoothly by lifter ejection, while making the goods demoulding, and can adhesion between muscle position and ejecting structure, convenient separation, has guaranteed the production efficiency of mould.
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, front mould 1, it between rear mold 2, is die cavity, in die cavity, be goods 3, goods 3 are with downward protruding dark muscle position 4, one side of dark muscle position 4 is close to rear mold 2, the downside of rear mold 2 has oblique guide pillar chamber 5, the top of rear mold 2 has the oblique top installation cavity 6 being communicated with oblique guide pillar chamber, under matched moulds state, the top of oblique top 7 is positioned at oblique top installation cavity 6, top one side of oblique top 7 is close to the opposite side of dark muscle position 4, the top opposite side of oblique top 7 is inclined-plane, the gradient of the side in the oblique guide pillar chamber 5 of its gradient and this side equates, the horizontal lower surface of goods 3 is close in the upper surface of oblique top 7, the bottom Angle Pin 8 of oblique top 7 is positioned at oblique guide pillar chamber 5, the bottom of oblique top 7 is anchored on face needle plate 9, in the overall structure of end needle plate 10.The Yi Ce bottom, top of oblique top 7 is with outer male structure 11, and the lower surface of dark muscle position 3 is close in the upper surface of outer male structure 11, and rear mold 2 is close in the side end face of outer male structure 11.
Claims (2)
1. on goods, there is the ejecting structure of dark muscle position, it comprises front mould, rear mold, described front mould, it between rear mold, is die cavity, in described die cavity, be goods, described goods are with downward protruding dark muscle position, it is characterized in that: a side of described dark muscle position is close to described rear mold, the downside of described rear mold has oblique guide pillar chamber, the top of described rear mold has the oblique top installation cavity being communicated with oblique guide pillar chamber, under matched moulds state, the top of oblique top is positioned at described oblique top installation cavity, top one side of oblique top is close to the opposite side of described dark muscle position, the top opposite side of described oblique top is inclined-plane, the gradient of the side in the described oblique guide pillar chamber of its gradient and this side equates, the horizontal lower surface of described goods is close in the upper surface of described oblique top, the bottom Angle Pin of described oblique top is positioned at described oblique guide pillar chamber, the bottom of described oblique top is anchored on face needle plate, in the overall structure of end needle plate.
2. on a kind of goods according to claim 1, there is the ejecting structure of dark muscle position, it is characterized in that: the Yi Ce bottom, top of described oblique top is with outer male structure, the lower surface of described dark muscle position is close in the upper surface of described outer male structure, and described rear mold is close in the side end face of described outer male structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589637.XU CN203567117U (en) | 2013-09-24 | 2013-09-24 | Ejection structure for product with deep rib position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589637.XU CN203567117U (en) | 2013-09-24 | 2013-09-24 | Ejection structure for product with deep rib position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567117U true CN203567117U (en) | 2014-04-30 |
Family
ID=50534873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589637.XU Expired - Fee Related CN203567117U (en) | 2013-09-24 | 2013-09-24 | Ejection structure for product with deep rib position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567117U (en) |
-
2013
- 2013-09-24 CN CN201320589637.XU patent/CN203567117U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204354426U (en) | The ejecting structure of injection mold | |
| CN103481465A (en) | Inner sliding block structure of die for product with inverted buckle on inner side | |
| CN203567089U (en) | Inner sliding block structure of mold for product provided with reversing buckle on inner side | |
| CN202572829U (en) | Injection die | |
| CN203567117U (en) | Ejection structure for product with deep rib position | |
| CN203566939U (en) | Anti-sticking front mold structure of mold | |
| CN206374149U (en) | A kind of pre- roof construction of sliding block | |
| CN103481469A (en) | Ejection structure for product with deep rib position | |
| CN202241862U (en) | Structure for resetting floating mold insert of forced demolding mold | |
| CN203566953U (en) | Reverse buckle structure of floating insert forcedly-demoulding product | |
| CN201950784U (en) | Line upper line structure for injection mold | |
| CN203566960U (en) | Delay structure of sliding block | |
| CN202986019U (en) | Ejector rod structure of mould | |
| CN103522491A (en) | Front mould thimble mould structure | |
| CN203567086U (en) | Core pulling structure with oppositely arranged lifter inserts | |
| CN103862600A (en) | Mould with double-ejection mechanism | |
| CN203566954U (en) | Floating block forced demolding structure | |
| CN203567095U (en) | Core-pulling structure for front die slide block insert | |
| CN103538175A (en) | Elastic ejection structure for mold | |
| CN103112124A (en) | Mold of battery case | |
| CN203844101U (en) | Forming mould for dust collecting cover of dust collector | |
| CN203650772U (en) | Oblique ejector structure | |
| CN103522464A (en) | Floating block compulsive demoulding structure | |
| CN203438443U (en) | Front mold demoulding structure | |
| CN203566961U (en) | Elastic-ejecting structure of mold |
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: 20140430 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |