CN106239784A - A kind of sliding block for secondary pulled core structure mould - Google Patents
A kind of sliding block for secondary pulled core structure mould Download PDFInfo
- Publication number
- CN106239784A CN106239784A CN201610752529.8A CN201610752529A CN106239784A CN 106239784 A CN106239784 A CN 106239784A CN 201610752529 A CN201610752529 A CN 201610752529A CN 106239784 A CN106239784 A CN 106239784A
- Authority
- CN
- China
- Prior art keywords
- slide block
- block
- angle pin
- outside
- core structure
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
Abstract
The invention discloses a kind of sliding block for secondary pulled core structure mould, including slide block a, slide block b, slide block, shifting block, Angle Pin and take-up housing, die cavity is formed between described slide block a and slide block b, the inner of described slide block is mounted on the sidepiece of die cavity, described slide block be internally provided with shifting block, described shifting block run through slide block be horizontally mounted groove after, the sidepiece of die cavity it is close to inside it, run through in the oblique guide hole of described shifting block and have Angle Pin, the outside of Angle Pin is close in the outside of described oblique guide hole, described Angle Pin through take-up housing oblique cutting in the inclined guide groove of slide block, spacing is left between outside and the outside of Angle Pin of described inclined guide groove.The back-off of sliding block for secondary pulled core structure two different directions of the energy demoulding of the present invention, need not client revise product and lower the requirement, automated production can be realized smoothly, also there is Stability Analysis of Structures, the advantage such as reasonable in design and simple to operation, there is social value and the economic benefit of popularization and application on a large scale.
Description
Technical field
The present invention relates to the technical field of structures of product mold, be specially a kind of sliding block for secondary pulled core structure mould.
Background technology
In recent years, along with improving constantly of economic fast development and people's living standard, people are to the requirement of product also
More and more higher.The structure of plastic cement products becomes increasingly complex the most therewith, and this results in many conventional mould structure design the most not
The demand of modern plastic cement products can be met.
At present, because there is the overhead kick of both direction in some plastic cement products in its structure, and demoulding mould of the prior art
In common slide block can only realize the overhead kick demoulding in a direction, therefore, generally require suggestion client and revise plastic cement products design
Overhead kick is revised as only one direction, and otherwise common die cannot realize the demoulding of both direction overhead kick, both the most raw to enterprise
Product is made troubles, it is impossible to adapts to full automatic production requirement, also add production cost, have impact on the production effect of enterprise too
Rate.
Summary of the invention
It is an object of the invention to provide a kind of sliding block for secondary pulled core structure mould, the sliding block for secondary pulled core structure energy demoulding two
The back-off of individual different directions, it is not necessary to client revises product and lowers the requirement, and Stability Analysis of Structures, it is possible to realize automatic metaplasia smoothly
Produce.
For achieving the above object, the present invention provides following technical scheme: a kind of sliding block for secondary pulled core structure mould, including sliding
Block a, slide block b, slide block, shifting block, Angle Pin and take-up housing, form die cavity, described slide block interior between described slide block a and slide block b
End is mounted on the sidepiece of die cavity, described slide block be internally provided with shifting block, described shifting block run through slide block be horizontally mounted groove after, institute
Run through in stating the oblique guide hole of shifting block and have Angle Pin, described Angle Pin through take-up housing oblique cutting in the inclined guide groove of slide block.
Preferably, the sidepiece of die cavity it is close to inside described shifting block.
Preferably, the outside of Angle Pin is close in the outside of described oblique guide hole.
Preferably, spacing is left between outside and the outside of Angle Pin of described inclined guide groove.
Compared with prior art, beneficial effects of the present invention is as follows:
The back-off of sliding block for secondary pulled core structure two different directions of the energy demoulding of the present invention, it is not necessary to client revises product fall
Low requirement, it is possible to realize automated production smoothly, also has Stability Analysis of Structures, reasonable in design and simple operation and other advantages, has big
In the range of the social value of popularization and application and economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side-looking structural representation of the present invention.
In figure: 1-slide block a, 2-slide block b, 3-slide block, 4-shifting block, 5-Angle Pin, 6 one take-up housings, 7 one are horizontally mounted groove,
8-inclined guide groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, Fig. 2, the present invention provides a kind of sliding block for secondary pulled core structure Tool and Die Technology scheme: a kind of sliding block for secondary
Pulled core structure mould, including slide block a1, slide block b2, slide block 3, shifting block 4, Angle Pin 5 and take-up housing 6, described slide block a1 and slide block
Between b2 formed die cavity, the inner of described slide block 3 is mounted on the sidepiece of die cavity, described slide block 3 be internally provided with shifting block 4, institute
State shifting block 4 run through slide block 3 be horizontally mounted groove 7 after, and the inner side of shifting block 4 is close to the sidepiece of die cavity, the oblique guide hole of described shifting block 4
Inside running through and have Angle Pin 5, the outside of Angle Pin 5 is close in the outside of described oblique guide hole, and described Angle Pin 5 is through take-up housing 6
Oblique cutting, in the inclined guide groove 8 of slide block 3, leaves spacing, by tiltedly leading between outside and the outside of Angle Pin 5 of described inclined guide groove 8
Post 5 drives slide block 3 to move together with shifting block 4, can realize the twice core pulling of slide block 3, it is not necessary to client revises product and lowers the requirement,
Automated production can be realized smoothly, also there is Stability Analysis of Structures, the feature such as reasonable in design and simple to operate.
Operation principle: loose core for the first time: during die sinking, drive slide block 3 towards longitudinal arrow together with shifting block 4 by Angle Pin 5
Moving in direction, shifting block 4 drives slide block a1 to move towards lateral arrows direction, until exiting overhead kick while motion.With this
Simultaneously, it should be noted that the when of loosing core for the first time, the slide block 3 that second time is loosed core needs delay to loose core；Second time is loosed core: logical
Crossing Angle Pin 5 drives take-up housing 6 along longitudinal arrow direction together with slide block b2, until exiting overhead kick.Second time is taken out
Core slide block 3 can drive slide block 3 assembly loosed core for the first time together along longitudinal arrow direction while motion.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a sliding block for secondary pulled core structure mould, including slide block a (1), slide block b (2), slide block (3), shifting block (4), Angle Pin
And take-up housing (6) (5), it is characterised in that: form die cavity between described slide block a (1) and slide block b (2), described slide block (3) interior
End is mounted on the sidepiece of die cavity, described slide block (3) be internally provided with shifting block (4), described shifting block (4) runs through the water of slide block (3)
After safety tankage (7), running through and have Angle Pin (5) in the oblique guide hole of described shifting block (4), described Angle Pin (5) is through take-up housing
(6) oblique cutting is in the inclined guide groove (8) of slide block (3).
A kind of sliding block for secondary pulled core structure mould the most according to claim 1, it is characterised in that: described shifting block (4) inner side
It is close to the sidepiece of die cavity.
A kind of sliding block for secondary pulled core structure mould the most according to claim 1, it is characterised in that: the outside of described oblique guide hole
It is close to the outside of Angle Pin (5).
A kind of sliding block for secondary pulled core structure mould the most according to claim 1, it is characterised in that: described inclined guide groove (8)
Spacing is left between outside and the outside of Angle Pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752529.8A CN106239784A (en) | 2016-08-29 | 2016-08-29 | A kind of sliding block for secondary pulled core structure mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752529.8A CN106239784A (en) | 2016-08-29 | 2016-08-29 | A kind of sliding block for secondary pulled core structure mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106239784A true CN106239784A (en) | 2016-12-21 |
Family
ID=57597787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610752529.8A Pending CN106239784A (en) | 2016-08-29 | 2016-08-29 | A kind of sliding block for secondary pulled core structure mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106239784A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176992A (en) * | 2018-09-17 | 2019-01-11 | 江苏旭虹精密零组件有限公司 | A kind of multiple core-pulling mechanism of overhead kick |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202862463U (en) * | 2012-09-13 | 2013-04-10 | 苏州汉扬精密电子有限公司 | Running sliding block mechanism inside sliding block |
| CN205969637U (en) * | 2016-08-29 | 2017-02-22 | 昆山市致高远精密模具有限公司 | Slider secondary structure mold of loosing core |
-
2016
- 2016-08-29 CN CN201610752529.8A patent/CN106239784A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202862463U (en) * | 2012-09-13 | 2013-04-10 | 苏州汉扬精密电子有限公司 | Running sliding block mechanism inside sliding block |
| CN205969637U (en) * | 2016-08-29 | 2017-02-22 | 昆山市致高远精密模具有限公司 | Slider secondary structure mold of loosing core |
Non-Patent Citations (1)
| Title |
|---|
| 赵龙志等: "《现代注塑模具设计实用技术手册》", 31 January 2013, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176992A (en) * | 2018-09-17 | 2019-01-11 | 江苏旭虹精密零组件有限公司 | A kind of multiple core-pulling mechanism of overhead kick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |