CN207643620U - The multi-direction synchronous demoulding ejecting mechanism of jacking block for automotive-type injection mold - Google Patents
The multi-direction synchronous demoulding ejecting mechanism of jacking block for automotive-type injection mold Download PDFInfo
- Publication number
- CN207643620U CN207643620U CN201721551960.2U CN201721551960U CN207643620U CN 207643620 U CN207643620 U CN 207643620U CN 201721551960 U CN201721551960 U CN 201721551960U CN 207643620 U CN207643620 U CN 207643620U
- Authority
- CN
- China
- Prior art keywords
- jacking block
- guide rail
- motion guide
- oblique top
- automotive
- 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
Abstract
The utility model discloses a kind of multi-direction synchronous demoulding ejecting mechanisms of jacking block for automotive-type injection mold, including mandril, oblique top, motion guide rail bar, motion guide rail, side jacking block and straight jacking block, the motion guide rail is arranged by guide-rail plate on die main body, the motion guide rail bar and motion guide rail cooperating, and the motion guide rail bar is connected with side jacking block and is installed in oblique top, the straight jacking block is arranged in oblique top upper end, the mandril is arranged in oblique top lower end, the oblique top is structure wide at the top and narrow at the bottom and includes an inclined-plane, the side jacking block is arranged on the outside of oblique top.
Description
Technical field
The utility model is related to a kind of multi-direction synchronous demoulding ejecting mechanisms of jacking block for automotive-type injection mold, belong to
Injection model processing technique field.
Background technology
Workpiece after casting and forming, needs to separate from mold, is commonly called as demoulding in a mold, in existing mold, takes off
Mould is realized by ejecting mechanism, currently, generally by the apertured in dynamic model, the mandril on top plate outside dynamic model passes through
Workpiece at the top of hole in dynamic model is completed to demould with this, still, since the stroke of top plate so that mandril is long, to a certain extent
So that mandril is yielding, keep the workpiece of ejection impacted.
Therefore need a kind of new technical solution to solve the above technical problems.
Utility model content
The utility model is to solve problems of the prior art, and the utility model provides a kind of for automotive-type note
The multi-direction synchronous demoulding ejecting mechanism of jacking block of mould.
In order to solve the above-mentioned technical problem, it is multi-party to provide a kind of jacking block for automotive-type injection mold for the utility model
Ejecting mechanism, including mandril, oblique top, motion guide rail bar, motion guide rail, side jacking block and straight jacking block, the movement are demoulded to synchronous
Guide rail is arranged by guide-rail plate on die main body, the motion guide rail bar and motion guide rail cooperating, and the motion guide rail
Bar is connected with side jacking block and is installed in oblique top, and in oblique top upper end, the mandril is arranged in oblique top for the straight jacking block setting
Lower end, the oblique top is structure wide at the top and narrow at the bottom and includes an inclined-plane, and the side jacking block is arranged on the outside of oblique top.
As advanced optimizing for the utility model, the arc-shaped shape in outer surface of straight jacking block described in the utility model.
As advanced optimizing for the utility model, motion guide rail described in the utility model is arranged on the inclined-plane of the oblique top
Side.
As advanced optimizing for the utility model, the outside of oblique top described in the utility model is equipped with for housing side top
The slot of block.
As advanced optimizing for the utility model, motion guide rail described in the utility model is U of the opening towards oblique top
Font.
Advantageous effect：The utility model compared with prior art, has the following advantages：Pass through the demoulding top of the utility model
Go out mechanism, grinding tool is molded particular for automotive-type, is capable of the completion demoulding of quick nondestructive, and the demoulding ejecting mechanism service life
It is long, scope of application light.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model.
Specific implementation mode
A kind of multi-direction synchronous demoulding ejecting mechanism of jacking block for automotive-type injection mold shown in referring to Fig. 1 and Fig. 2,
Pass through guide-rail plate including mandril 1, oblique top 2, motion guide rail bar 3, motion guide rail 4, side jacking block 5 and straight jacking block 6, the motion guide rail 4
It is arranged on die main body, motion guide rail bar 3 and 4 cooperating of motion guide rail, and the motion guide rail bar 3 is connected with side jacking block 5
It connects and is installed in oblique top 2, the setting of straight jacking block 5 is in 2 upper end of oblique top, and for the setting of mandril 1 in 2 lower end of oblique top, which is upper width
Lower narrow structure and include an inclined-plane, the side jacking block 5 setting is in 2 outside of oblique top.
Specifically, the arc-shaped shape in outer surface of the straight jacking block 6 of the present embodiment, motion guide rail 4 are arranged on the inclined-plane of the oblique top 2
Side, the outside of the oblique top 2 are equipped with the slot for housing side jacking block 5, and motion guide rail 4 is U-shaped of the opening towards oblique top 2.
When work, oblique top 2 and straight jacking block 6 are fixed on by mandril 1 on die main body top plate, when die main body top plate is by figure
When direction shown in 1 arrow is moved, with reference to figure 2, side jacking block 5 moves outward, and oblique top 2 moves inward, and straight jacking block 6 is to moving up
It is dynamic, complete demoulding and ejection.
Claims (5)
1. the multi-direction synchronous demoulding ejecting mechanism of jacking block for automotive-type injection mold, it is characterised in that：Including mandril, tiltedly
Top, motion guide rail bar, motion guide rail, side jacking block and straight jacking block, the motion guide rail are arranged by guide-rail plate on die main body,
The motion guide rail bar and motion guide rail cooperating, and the motion guide rail bar is connected with side jacking block and is installed in oblique top
On, the straight jacking block setting is in oblique top upper end, and in oblique top lower end, the oblique top is structure wide at the top and narrow at the bottom and packet for the mandril setting
An inclined-plane is included, the side jacking block is arranged on the outside of oblique top.
2. the multi-direction synchronous demoulding ejecting mechanism of the jacking block according to claim 1 for automotive-type injection mold, special
Sign is：The arc-shaped shape in outer surface of the straight jacking block.
3. the multi-direction synchronous demoulding ejecting mechanism of the jacking block according to claim 1 for automotive-type injection mold, special
Sign is：The motion guide rail is arranged in the inclined-plane side of the oblique top.
4. the multi-direction synchronous demoulding ejecting mechanism of the jacking block according to claim 1 for automotive-type injection mold, special
Sign is：The outside of the oblique top is equipped with the slot for housing side jacking block.
5. the multi-direction synchronous demoulding ejecting mechanism of the jacking block according to claim 1 for automotive-type injection mold, special
Sign is：The motion guide rail is U-shaped of the opening towards oblique top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551960.2U CN207643620U (en) | 2017-11-20 | 2017-11-20 | The multi-direction synchronous demoulding ejecting mechanism of jacking block for automotive-type injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551960.2U CN207643620U (en) | 2017-11-20 | 2017-11-20 | The multi-direction synchronous demoulding ejecting mechanism of jacking block for automotive-type injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643620U true CN207643620U (en) | 2018-07-24 |
Family
ID=62890240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721551960.2U Expired - Fee Related CN207643620U (en) | 2017-11-20 | 2017-11-20 | The multi-direction synchronous demoulding ejecting mechanism of jacking block for automotive-type injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643620U (en) |
-
2017
- 2017-11-20 CN CN201721551960.2U patent/CN207643620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |