CN205835852U - Structure is taken out in slide block internal latency is little - Google Patents
Structure is taken out in slide block internal latency is little Download PDFInfo
- Publication number
- CN205835852U CN205835852U CN201620567630.1U CN201620567630U CN205835852U CN 205835852 U CN205835852 U CN 205835852U CN 201620567630 U CN201620567630 U CN 201620567630U CN 205835852 U CN205835852 U CN 205835852U
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- slide block
- mold insert
- little
- block
- oil cylinder
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Abstract
The utility model discloses a kind of slide block internal latency little in take out structure, including oil cylinder, oil cylinder fixed block, oil cylinder adapter sleeve, take-up housing, the little fixed block of slide block insert, slide block insert fixed block, SLIDE GUIDE, spring, the big mold insert of slide block, the little mold insert of slide block, in take out small slide block.The connecting rod of described oil cylinder is connected with take-up housing upper end by oil cylinder adapter sleeve, take-up housing is movably arranged in oil cylinder fixed block, the big mold insert of slide block is fixedly mounted on SLIDE GUIDE, slide block little mold insert activity is nested with in the big mold insert of slide block, inside take out small slide block transversely activity to be located on the big mold insert of slide block, the inner mold insert little with slide block inside taking out small slide block is sliding by the way of geosynclinal block is connected, and spring housing is connected on outside the little mold insert of slide block.After this utility model mould die sinking, separately thus the little mold insert of inside slide block of the big mold insert of band movable slider is walked back first to lean on the elastic force of spring to force take-up housing and SLIDE GUIDE, take out small slide block in making on the little mold insert of slide block to walk inward, solve back-off glue position release problems with this, there is the advantage that the demoulding is reliable and stable.
Description
Technical field
This utility model relates to a kind of injection mold, particularly relate to a kind of slide block internal latency little in take out structure.
Background technology
Plastics injection mould is the instrument producing plastic, and application is widely.Plastic product on existing market
Structure becomes increasingly complex, and many plastics all have inside groove, thus it requires mould also has can be molded this back-off or interior
The structure of groove, this just requires have a kind of structure that mould is extracted out from back-off or inside groove that can be intact, such as Fig. 1 institute
Show, be a kind of product 100, the inwall of its endoporus have back-off 101, how core is taken off from the back-off 101 glue position of product 100
Go out, be dealer need consider problem.
Utility model content
The purpose of this utility model is that the slide block internal latency providing a kind of demoulding reliable and stable takes out structure in little, to solve
Certainly the big stroke of slide block and interiors of products have the release problems of back-off.
For achieving the above object, technical solution of the present utility model is:
This utility model be a kind of slide block internal latency little in take out structure, connect including oil cylinder, oil cylinder fixed block, oil cylinder
The internal little mold insert of the little fixed block of set, take-up housing, slide block insert, slide block insert fixed block, SLIDE GUIDE, slide block insert, spring,
The big mold insert of slide block, the little mold insert of slide block, in take out small slide block；
Described oil cylinder fixed block is arranged between solid plate and moving platen；The cylinder body of described oil cylinder is fixedly mounted on oil
On the outer wall of cylinder fixed block, the connecting rod of oil cylinder is connected with take-up housing upper end by oil cylinder adapter sleeve, and take-up housing is movably arranged on
In oil cylinder fixed block, slide block insert fixed block and SLIDE GUIDE are arranged between solid plate and moving platen, take-up housing and slide block
Big mold insert abuts against together, and the outer end of the big mold insert of slide block is fixedly mounted on SLIDE GUIDE, and the inner of the big mold insert of slide block is stretched into
Die cavity, the outer end of the little mold insert of slide block is fixed on take-up housing, and slide block little mold insert the inner activity is nested with in the big mold insert of slide block, inside takes out
Small slide block transversely activity is located on the big mold insert of slide block, inside takes out what the inner mold insert little with slide block of small slide block was connected by geosynclinal block
Mode is slipped, and the outer end inside taking out small slide block passes the big mold insert of slide block, and spring housing is connected on outside the little mold insert of slide block, and the two ends of spring are divided
Do not act against on take-up housing and the big mold insert of slide block.
This utility model also includes that the little fixed block of slide block insert, the little fixed block of this slide block insert are fixedly mounted on slide block insert
On fixed block.
After using such scheme, owing to this utility model includes oil cylinder, oil cylinder fixed block, oil cylinder adapter sleeve, take-up housing, cunning
The internal little mold insert of the little fixed block of block mold insert, slide block insert fixed block, SLIDE GUIDE, slide block insert, spring, the big mold insert of slide block,
The little mold insert of slide block, in take out small slide block.After mould die sinking, first force take-up housing and SLIDE GUIDE separately by the elastic force of spring thus
The little mold insert of inside slide block with the big mold insert of movable slider is walked back so that takes out small slide block on the little mold insert of slide block and walks inward, with this
Solve back-off glue position release problems, take out by oil cylinder the most again, monoblock take-up housing is detached product, solve the release problems of product,
Have the demoulding reliable and stable advantage.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
The present invention is to solve the big stroke of slide block and interiors of products has the release problems of back-off.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of product；
Fig. 2 is axonometric drawing of the present utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is forward sectional view of the present utility model；
Fig. 5 is side sectional view of the present utility model；
Fig. 6 is the front view after this utility model die sinking；
Fig. 7 is the front view after the little mold insert demoulding of this utility model slide block；
Fig. 8 be the little mold insert of this utility model slide block with interior take out small slide block die sinking before coordinate schematic diagram；
Fig. 9 be the little mold insert of this utility model slide block with interior take out small slide block die sinking after coordinate schematic diagram；
Figure 10 is the sectional view that this utility model is arranged in mould；
Figure 11 is the solid plate schematic diagram that this utility model is arranged in mould；
Figure 12 is the moving platen schematic diagram that this utility model is arranged in mould.
Detailed description of the invention
As shown in Fig. 2-Fig. 6, Figure 10-Figure 12, this utility model be a kind of slide block internal latency little in take out structure, including oil
Cylinder 1, oil cylinder fixed block 2, oil cylinder adapter sleeve 3, take-up housing 4, the little fixed block of slide block insert 5, slide block insert fixed block 6, slide block are led
To block 7, in take out small slide block 8, spring 9, the big mold insert of slide block 10, the little mold insert of slide block 11, solid plate 12, moving platen 13.
Described oil cylinder fixed block 2 is arranged between solid plate 12 and moving platen 13；The fixing peace of the cylinder body of described oil cylinder 1
Being contained between solid plate 12 and moving platen 13, the connecting rod of oil cylinder 1 is connected with take-up housing 4 upper end by oil cylinder adapter sleeve 3, slide block
Seat 4 is movably arranged in oil cylinder fixed block 2, and slide block insert fixed block 6 and SLIDE GUIDE 7 are arranged on the interior of oil cylinder fixed block 2
On wall, together with take-up housing 4 mold insert big with slide block 10 abuts against, the outer end of the big mold insert of slide block 10 is fixedly mounted on SLIDE GUIDE 7
On, die cavity is stretched in the inner of the big mold insert of slide block 10, and the outer end of the little mold insert of slide block 11 is fixed on take-up housing 4, the little mold insert of slide block 11
Inner activity is nested with in the big mold insert of slide block 10, inside takes out small slide block 8 transversely activity and is located on the big mold insert of slide block 10, inside takes out little
The inner of slide block 8 mold insert little with slide block 11 is sliding by the way of geosynclinal block is connected, and the outer end inside taking out small slide block 8 passes the big edge of slide block
Part 10 and as product 100 back-off 101(as shown in Figure 1) die cavity of part, it is outside that spring 9 is socketed in slide block little mold insert 11, bullet
The two ends of spring 9 act against on take-up housing 4 and the big mold insert of slide block 10 respectively.The little fixed block of described slide block insert 5 is fixedly mounted on
On slide block insert fixed block 6.
Operation principle of the present utility model:
As shown in figs. 7 to 9, after mould die sinking, first the elastic force by spring 9 forces take-up housing 4 and SLIDE GUIDE 7 first to lean on
The elastic force of spring 8 forces take-up housing 4 and SLIDE GUIDE 7 separately thus the little mold insert of inside slide block 11 of the big mold insert of band movable slider 10
Walk back so that take out small slide block 8 on the little mold insert of slide block 11 and walk inward, solve back-off glue position release problems with this, the most again
Take out by oil cylinder 1, monoblock take-up housing 4 is detached product, solve the release problems of product.
Emphasis of the present utility model be that the big mold insert of slide block, the little mold insert of slide block, in take out between small slide block cooperation close
System.
The above, only this utility model preferred embodiment, therefore can not limit what this utility model was implemented with this
Scope, the equivalence change i.e. made according to this utility model claim and description and modification, all should still belong to this reality
In the range of containing with new patent.
Claims (2)
1. in a slide block internal latency is little, take out structure, it is characterised in that: include oil cylinder, oil cylinder fixed block, oil cylinder adapter sleeve, cunning
The little fixed block of block, slide block insert, slide block insert fixed block, SLIDE GUIDE, slide block insert internal little mold insert, spring, slide block
Big mold insert, the little mold insert of slide block, in take out small slide block；
Described oil cylinder fixed block is arranged between solid plate and moving platen；It is solid that the cylinder body of described oil cylinder is fixedly mounted on oil cylinder
Determining on the outer wall of block, the connecting rod of oil cylinder is connected with take-up housing upper end by oil cylinder adapter sleeve, and take-up housing is movably arranged on oil cylinder
In fixed block, slide block insert fixed block and SLIDE GUIDE are arranged between solid plate and moving platen, take-up housing and the big edge of slide block
Part abuts against together, and the outer end of the big mold insert of slide block is fixedly mounted on SLIDE GUIDE, and die cavity is stretched in the inner of the big mold insert of slide block,
The outer end of the little mold insert of slide block is fixed on take-up housing, and slide block little mold insert the inner activity is nested with in the big mold insert of slide block, inside takes out little cunning
Block transversely activity is located on the big mold insert of slide block, inside takes out the inner mold insert little with slide block of small slide block by the way of geosynclinal block is connected
Sliding, the outer end inside taking out small slide block passes the big mold insert of slide block, and spring housing is connected on outside the little mold insert of slide block, and the two ends of spring are pushed up respectively
Lean against on take-up housing and the big mold insert of slide block.
Structure is taken out in slide block internal latency the most according to claim 1 is little, it is characterised in that: also include that slide block insert is little solid
Determining block, the little fixed block of this slide block insert is fixedly mounted on slide block insert fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567630.1U CN205835852U (en) | 2016-06-14 | 2016-06-14 | Structure is taken out in slide block internal latency is little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567630.1U CN205835852U (en) | 2016-06-14 | 2016-06-14 | Structure is taken out in slide block internal latency is little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835852U true CN205835852U (en) | 2016-12-28 |
Family
ID=58152445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620567630.1U Active CN205835852U (en) | 2016-06-14 | 2016-06-14 | Structure is taken out in slide block internal latency is little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570678A (en) * | 2017-08-29 | 2018-01-12 | 宁波吉烨汽配模具有限公司 | The slide block device that pin is first extracted out during a kind of die sinking |
-
2016
- 2016-06-14 CN CN201620567630.1U patent/CN205835852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570678A (en) * | 2017-08-29 | 2018-01-12 | 宁波吉烨汽配模具有限公司 | The slide block device that pin is first extracted out during a kind of die sinking |
| CN107570678B (en) * | 2017-08-29 | 2023-08-15 | 宁波吉烨汽配模具有限公司 | Sliding block device with pins firstly pulled out during die opening |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |