CN106079311A - A kind of cambered surface thimble - Google Patents
A kind of cambered surface thimble Download PDFInfo
- Publication number
- CN106079311A CN106079311A CN201610430925.9A CN201610430925A CN106079311A CN 106079311 A CN106079311 A CN 106079311A CN 201610430925 A CN201610430925 A CN 201610430925A CN 106079311 A CN106079311 A CN 106079311A
- Authority
- CN
- China
- Prior art keywords
- thimble
- rod
- cambered surface
- hanging platform
- thimble portion
- 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
Links
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Abstract
The invention discloses a kind of cambered surface thimble, comprise the body of rod, thimble portion and hanging platform；Described body of rod one end is provided with thimble portion；The other end of the described body of rod is provided with hanging platform；The side in described thimble portion is provided with air discharge duct；At the homonymy of air discharge duct, corresponding hanging platform position flushes with the body of rod, and remainder hanging platform is boss；End, described thimble portion is cambered surface.The present invention is easy to process, and uses the design that side hanging platform is concordant with the body of rod, i.e. saving space to have and is easy to aerofluxus, and cambered surface design in thimble position also contributes to other and discharges, and aerofluxus is i.e. easy in the design of escape can make again the performance of separation product more preferably, improves crudy.
Description
Technical field
The present invention relates to one and be easy to processing, exhaust performance is good, and separating effect is good, again joint space-efficient cambered surface thimble.
Background technology
Often using thimble when using mould, thimble effect in different moulds is the most different, at note
In mould, thimble have for separating product, have for via holes, have for supporting or firm effect；So
Material and shape according to different purposes thimbles are the most different.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: proposing one and be easy to processing, exhaust performance is good,
Separating effect is good, again joint space-efficient cambered surface thimble.
The technical solution of the present invention is achieved in that a kind of cambered surface thimble, comprises the body of rod, thimble portion and hanging platform；
Described body of rod one end is provided with thimble portion；The other end of the described body of rod is provided with hanging platform；The side in described thimble portion is provided with row
Air drain；At the homonymy of air discharge duct, corresponding hanging platform position flushes with the body of rod, and remainder hanging platform is boss；Described thimble portion end
Portion is cambered surface.
Preferably, the arc radius of described cambered surface is 44.19mm.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
A kind of cambered surface thimble of the present invention, it is simple to processing, uses the design that side hanging platform is concordant with the body of rod, and i.e. saving space has just
In aerofluxus, cambered surface design in thimble position also contributes to other and discharges, and aerofluxus is i.e. easy in the design of escape can make again separation product
Performance more preferable, improve crudy.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the front view of a kind of cambered surface thimble of the present invention；
Accompanying drawing 2 is the left view of a kind of cambered surface thimble of the present invention；
Accompanying drawing 3 is the top view of a kind of cambered surface thimble of the present invention；
Wherein: 1, the body of rod；2, thimble portion；3, hanging platform；4, escape；, 5, cambered surface.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
It is a kind of cambered surface thimble of the present invention as illustrated in the accompanying drawings from 1 to 3, comprises the body of rod 1, thimble portion 2 and hanging platform 3；Described
The body of rod 1 one end is provided with thimble portion 2；The other end of the described body of rod 1 is provided with hanging platform 2；The side in described thimble portion 2 is provided with row
Air drain 4；At the homonymy of air discharge duct 4, corresponding hanging platform 3 position flushes with the body of rod 1, and remainder hanging platform 3 is boss；Described thimble
End, portion 2 is cambered surface 5；The arc radius of described cambered surface 5 is 44.19mm, and the center of circle of its circular arc is: with the distance of body of rod central shaft
For 38.19mm, it is 36.4mm with the distance on body of rod top.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.
Claims (2)
1. a cambered surface thimble, it is characterised in that: comprise the body of rod, thimble portion and hanging platform；Described body of rod one end is provided with thimble portion；
The other end of the described body of rod is provided with hanging platform；The side in described thimble portion is provided with air discharge duct；At the homonymy of air discharge duct, correspondence
Hanging platform position flushes with the body of rod, and remainder hanging platform is boss；End, described thimble portion is cambered surface.
A kind of cambered surface thimble the most according to claim 1, it is characterised in that: the arc radius of described cambered surface is 44.19mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430925.9A CN106079311A (en) | 2016-06-17 | 2016-06-17 | A kind of cambered surface thimble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430925.9A CN106079311A (en) | 2016-06-17 | 2016-06-17 | A kind of cambered surface thimble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079311A true CN106079311A (en) | 2016-11-09 |
Family
ID=57236586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610430925.9A Pending CN106079311A (en) | 2016-06-17 | 2016-06-17 | A kind of cambered surface thimble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079311A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914369A (en) * | 2017-11-13 | 2018-04-17 | 广东泰安模塑科技股份有限公司 | A kind of mould of ejecting mechanism exhaust |
| CN110814315A (en) * | 2018-08-09 | 2020-02-21 | 昆山华复精密金属有限公司 | Thimble exhaust structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815660Y (en) * | 2005-04-07 | 2006-09-13 | 宋择民 | Structure improvement of mould airvent for plastic universal wheel |
| CN205167468U (en) * | 2015-11-03 | 2016-04-20 | 东莞市誉铭新精密技术股份有限公司 | Structure is prevented changeing by flat thimble |
-
2016
- 2016-06-17 CN CN201610430925.9A patent/CN106079311A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815660Y (en) * | 2005-04-07 | 2006-09-13 | 宋择民 | Structure improvement of mould airvent for plastic universal wheel |
| CN205167468U (en) * | 2015-11-03 | 2016-04-20 | 东莞市誉铭新精密技术股份有限公司 | Structure is prevented changeing by flat thimble |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914369A (en) * | 2017-11-13 | 2018-04-17 | 广东泰安模塑科技股份有限公司 | A kind of mould of ejecting mechanism exhaust |
| CN110814315A (en) * | 2018-08-09 | 2020-02-21 | 昆山华复精密金属有限公司 | Thimble exhaust structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |