CN205767322U - A kind of mould of eyeglass - Google Patents
A kind of mould of eyeglass Download PDFInfo
- Publication number
- CN205767322U CN205767322U CN201620490615.1U CN201620490615U CN205767322U CN 205767322 U CN205767322 U CN 205767322U CN 201620490615 U CN201620490615 U CN 201620490615U CN 205767322 U CN205767322 U CN 205767322U
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- CN
- China
- Prior art keywords
- thimble
- eyeglass
- mold cavity
- lens mold
- mould
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- 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.)
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Abstract
This utility model relates to the mould of a kind of eyeglass, including lens mold cavity and the running channel of connection lens mold cavity, wherein, also includes just to the first thimble outside described running channel, and just to the second thimble outside described lens mold cavity, the 3rd thimble, the 4th thimble；Wherein, described second thimble, the 3rd thimble, the 4th thimble are uniformly distributed along the circumferencial direction of lens mold cavity.Mould of the present utility model, four thimbles are set, one of them thimble acts on the mouth of a river, the other three thimble is evenly distributed on the circumferencial direction of lens mold cavity, these three thimbles act on the surface of eyeglass, more uniform power is provided for ejecting of whole eyeglass, such that it is able to drawing-die problem when reducing the demoulding, with the eyeglass bending avoiding drawing-die to be caused, metaboly；Meanwhile, use three thimbles for the demoulding of eyeglass, it is possible to reduce the mold actions too much caused due to thimble number in traditional structure such as has some setbacks at the problem.
Description
Technical field
This utility model relates to mould manufacturing field, more specifically, this utility model relates to a kind of eyeglass
Mould, particularly relate to the ejecting structure in mould.
Background technology
Along with the development of science and technology, mirror first-class product is increasingly towards the trend development of high pixel, and this is right
The core shift of camera lens requires stricter, and this allows for traditional ejecting structure cannot meet high-quality
Eyeglass depanning.Prior art commonly uses the ejecting structure of integral type, such as cast gate ejecting structure,
Cast gate ejects+cast gate to ejecting structure etc., these ejecting structures, or there will be drawing-die phenomenon,
Cause eyeglass the most asymmetric；It is to occur ejecting the problem such as action is the most smooth.
Utility model content
A purpose of the present utility model there is provided the mould of a kind of eyeglass.
According to an aspect of the present utility model, it is provided that the mould of a kind of eyeglass, including lens mold cavity with
And the running channel of connection lens mold cavity, wherein, also include just to the first thimble outside described running channel, with
And just to the second thimble outside described lens mold cavity, the 3rd thimble, the 4th thimble；Wherein, described
Second thimble, the 3rd thimble, the 4th thimble are uniformly distributed along the circumferencial direction of lens mold cavity.
Preferably, one of them thimble in described second thimble, the 3rd thimble, the 4th thimble with
First thimble is distributed along the axis direction of described running channel.
Preferably, described second thimble, the 3rd thimble, the 4th thimble are adjacent to described lens mold cavity
Edge.
Mould of the present utility model, arranges four thimbles, and one of them thimble acts on the mouth of a river, its
In three thimbles be evenly distributed on the circumferencial direction of lens mold cavity, these three thimbles act on eyeglass
On surface, provide more uniform power for ejecting of whole eyeglass, such that it is able to drawing when reducing the demoulding
Modulus problem, with the eyeglass bending avoiding drawing-die to be caused, metaboly；Meanwhile, three thimbles are used
The demoulding for eyeglass, it is possible to reduce the mould too much caused due to thimble number in traditional structure moves
The problem such as have some setbacks.
By detailed description to exemplary embodiment of the present utility model referring to the drawings, this practicality
Novel further feature and advantage thereof will be made apparent from.
Accompanying drawing explanation
The accompanying drawing of the part constituting description describes embodiment of the present utility model, and together with saying
Bright book is used for explaining principle of the present utility model together.
Fig. 1 is the schematic diagram of this utility model mould.
Detailed description of the invention
Various exemplary embodiment of the present utility model is described in detail now with reference to accompanying drawing.It should be noted that
Arrive: unless specifically stated otherwise, the relative cloth of the parts illustrated the most in these embodiments and step
Put, numerical expression and numerical value are not intended to scope of the present utility model.
Description only actually at least one exemplary embodiment is illustrative below, never makees
For to this utility model and application thereof or any restriction of use.
May be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but
In the appropriate case, described technology and equipment should be considered a part for description.
Shown here with in all examples discussed, any occurrence should be construed as merely example
Property rather than as limit.Therefore, other example of exemplary embodiment can have different
Value.
It should also be noted that similar label and letter represent similar terms, therefore, one in following accompanying drawing
A certain Xiang Yi the accompanying drawing of denier is defined, then need not it is carried out further in accompanying drawing subsequently
Discuss.
With reference to Fig. 1, this utility model provides the mould of a kind of eyeglass, including lens mold cavity 2 and
The running channel 1 of connection lens mold cavity 2, this lens mold cavity 2 is substantially round in shape, by this lens mold cavity 2
Carry out the eyeglass needed for molding；Running channel 1 is connected together with lens mold cavity 2.After matched moulds, melted thing
Material is in running channel 1 is circulated to lens mold cavity 2, and forms eyeglass in lens mold cavity 2, at running channel
The mouth of a river is formed in 1.Said structure belongs to the common knowledge of those skilled in the art, no longer has at this
Body explanation.
Mould of the present utility model, also includes just to the first thimble 6 outside described running channel 1, and
Just to the second thimble the 3, the 3rd thimble the 4, the 4th thimble 5 outside described lens mold cavity 2；First top
Pin 6 just outside to described running channel 1, say, that the first thimble 6 is positioned at the mouth of a river in running channel 1
Eject side, the mouth of a river can be ejected from running channel by this first thimble 6.Based on same reason,
Second thimble the 3, the 3rd thimble the 4, the 4th thimble 5 just outside to described lens mold cavity 2, namely
Saying, what the second thimble the 3, the 3rd thimble the 4, the 4th thimble 5 was positioned at eyeglass in lens mold cavity 2 ejects side,
Eyeglass can be pushed up from lens mold cavity 2 by this second thimble the 3, the 3rd thimble the 4, the 4th thimble 5
Go out.Mould of the present utility model, described second thimble the 3, the 3rd thimble the 4, the 4th thimble 5 is along mirror
The circumferencial direction of sheet die cavity 2 is uniformly distributed, and these three thimble in 120 °, is uniformly distributed each other
On the circumferencial direction of lens mold cavity 2, it is preferred that described second thimble 3, the 3rd thimble 4,
Four thimbles 5 are adjacent to the edge of described lens mold cavity 2.
Mould of the present utility model, arranges four thimbles, and one of them thimble acts on the mouth of a river, its
In three thimbles be evenly distributed on the circumferencial direction of lens mold cavity, these three thimbles act on eyeglass
On surface, provide more uniform power for ejecting of whole eyeglass, such that it is able to drawing when reducing the demoulding
Modulus problem, with the eyeglass bending avoiding drawing-die to be caused, metaboly；Meanwhile, three thimbles are used
The demoulding for eyeglass, it is possible to reduce the mould too much caused due to thimble number in traditional structure moves
The problem such as have some setbacks.
This utility model one preferred embodiment in, described second thimble the 3, the 3rd thimble 4,
One of them thimble in 4th thimble 5 and the first thimble 6 divide along the axis direction of described running channel 1
Cloth.Such as with reference to Fig. 1, the 4th thimble 5 and the first thimble 6, along the axis distribution of running channel 1, make
Obtaining four thimbles 4 can be eyeglass and the more uniform ejecting force of mouth of a river offer being connected with eyeglass.
Although specific embodiments more of the present utility model being described in detail by example,
But it should be appreciated by those skilled in the art, above example is merely to illustrate rather than be
Restriction scope of the present utility model.It should be appreciated by those skilled in the art, can be without departing from this reality
In the case of novel scope and spirit, above example is modified.Model of the present utility model
Enclose and be defined by the following claims.
Claims (3)
1. the mould of an eyeglass, it is characterised in that: include lens mold cavity (2) and connection eyeglass
The running channel (1) of die cavity (2), wherein, also includes the first thimble just to described running channel (1) outside
(6), and just to second thimble (3) in described lens mold cavity (2) outside, the 3rd thimble (4),
4th thimble (5)；Wherein, described second thimble (3), the 3rd thimble (4), the 4th thimble (4)
Circumferencial direction along lens mold cavity (2) is uniformly distributed.
Mould the most according to claim 1, it is characterised in that: described second thimble (3),
One of them thimble in 3rd thimble (4), the 4th thimble (5) and the first thimble (6) are along institute
State the axis direction distribution of running channel (1).
Mould the most according to claim 1, it is characterised in that: described second thimble (3),
The edge of the neighbouring described lens mold cavity (2) of the 3rd thimble (4), the 4th thimble (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490615.1U CN205767322U (en) | 2016-05-25 | 2016-05-25 | A kind of mould of eyeglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490615.1U CN205767322U (en) | 2016-05-25 | 2016-05-25 | A kind of mould of eyeglass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767322U true CN205767322U (en) | 2016-12-07 |
Family
ID=58110279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490615.1U Active CN205767322U (en) | 2016-05-25 | 2016-05-25 | A kind of mould of eyeglass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205767322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752691B (en) * | 2020-10-26 | 2022-01-11 | 台灣特宏光電股份有限公司 | Injection molding method |
-
2016
- 2016-05-25 CN CN201620490615.1U patent/CN205767322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752691B (en) * | 2020-10-26 | 2022-01-11 | 台灣特宏光電股份有限公司 | Injection molding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 261031 workshop 1, phase III, Geer Photoelectric Industrial Park, 3999 Huixian Road, Yongchun community, Qingchi street, high tech Zone, Weifang City, Shandong Province Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261031 east of Dongming Road, north of Yuqing East Street, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: Weifang GoerTek Optical Technology Co.,Ltd. Address after: 261031 east of Dongming Road, north of Yuqing East Street, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee after: Weifang GoerTek Optical Technology Co.,Ltd. Address before: 261061 east of Dongming Road, north of Yuqing East Street, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GESONG OPTICAL PRECISION INDUSTRY CO.,LTD. |
|
| CP03 | Change of name, title or address |