CN103802239B - The balanced structure of mould - Google Patents
The balanced structure of mould Download PDFInfo
- Publication number
- CN103802239B CN103802239B CN201210455633.2A CN201210455633A CN103802239B CN 103802239 B CN103802239 B CN 103802239B CN 201210455633 A CN201210455633 A CN 201210455633A CN 103802239 B CN103802239 B CN 103802239B
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- CN
- China
- Prior art keywords
- balance
- mould
- master mold
- outside
- balanced structure
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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.)
- Expired - Fee Related
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Abstract
The present invention provides the balanced structure of a kind of mould, described mould includes master mold side and male model side, described master mold side has upper mounted plate and caster, described male model side has male template, upper ejector plate, lower liftout plate, bottom plate and two callosities being located between described male template and described bottom plate, the balanced structure of described mould includes: two balance weights, it is corresponding respectively is fixed in described caster and male template, and this balance weight is located on the rightabout in product center deviation mold center direction；Some balance columns, it is individually fixed in outside the master mold side of balance weight and outside male model side.The balanced structure of inventive die, its mode using balance weight and balance columns to combine carries out mould balance, in the product during heart deviation mold center, it is possible to overcome the situation of discontinuity equalization, it is to avoid the phenomenon of warpage occurs in product.
Description
[technical field]
The present invention relates to a kind of balanced structure, be specifically related to the balanced structure of a kind of mould.
[background technology]
The plastic parts of product can use plastic mould to be shaped, for example, the plastic parts such as shell of electronic product.
Universal due to electronic product, also becomes widely studied problem for the improvement of plastic mould.
When forming plastic cement product, product center, formed central and mold center need to keep unanimously could be normal
Shaped article.But, product center can deviate mold center sometimes, causes mould surface discontinuity equalization,
Make the product after molding that the phenomenons such as warpage to occur.
In order to solve mould surface discontinuity equalization, there is the problem of warpage in product, and prior art is at mould
Tool increases balance weight, increases balance weight and can improve the situation of discontinuity equalization, but improve DeGrain,
Whole mould is the most uneven.
In view of this, it is necessary to develop the balanced structure of a kind of mould in fact, above-mentioned due to product center to solve
Deviation mold center, and the discontinuity equalization occurred and the problem of product warpage.
[summary of the invention]
Therefore, it is an object of the invention to provide the balanced structure of a kind of mould, in the product in heart deviation mould
During the heart, the balanced structure of this mould can improve the situation of discontinuity equalization, it is to avoid showing of warpage occurs in product
As.
In order to achieve the above object, the balanced structure of the mould that the present invention provides, described mould includes master mold side
And male model side, described master mold side has upper mounted plate and caster, and described male model side has male template, Shang Ding
Ejecting plate, lower liftout plate, bottom plate and two callosities being located between described male template and described bottom plate, institute
The balanced structure stating mould includes:
Two balance weights, it is corresponding respectively is fixed in described caster and male template, and this balance weight is located at
On the rightabout in product center deviation mold center direction；
Some balance columns, it is individually fixed in outside the master mold side of balance weight and outside male model side.
It is preferred that described caster and male template are provided with corresponding mounting groove, set for described balance weight
In wherein.
It is preferred that described balance columns is four, this balance columns be symmetrically fixed on two-by-two outside described master mold side and
Outside male model side.
It is preferred that described balance columns is the column produced after cylinder trimming, after described balance columns trimming
Face is neat with master mold side and male model side patch.
It is preferred that be respectively equipped with two screws on described balance columns, this screw coordinates screw to fix this balance columns
Outside master mold side and outside male model side.
Compared to prior art, the balanced structure of inventive die, it uses balance weight and balance columns to combine
Mode carry out mould balance, enhance the balanced capacity of mould, in the product during heart deviation mold center,
The situation of discontinuity equalization can be overcome, it is to avoid the phenomenon of warpage occurs in product.
[accompanying drawing explanation]
Fig. 1 illustrates the balanced structure of inventive die in the structural representation of master mold side.
Fig. 2 illustrates the balanced structure of inventive die in the structural representation of male model side.
Fig. 3 illustrates the combination schematic diagram of the balanced structure of inventive die.
Fig. 4 illustrates the generalized section of the balanced structure of inventive die.
[detailed description of the invention]
The most jointly refering to Fig. 1 to Fig. 4, wherein Fig. 1 depicts the balanced structure of inventive die in master mold side
Structural representation, Fig. 2 depicts the balanced structure of inventive die in the structural representation of male model side, Fig. 3
Depicting the combination schematic diagram of the balanced structure of inventive die, Fig. 4 depicts the balance knot of inventive die
The generalized section of structure.
The balanced structure of the mould that the present invention provides, wherein said mould includes master mold side 100 and male model side 200,
Described master mold side 100 has upper mounted plate 110 and caster 120, and described male model side 200 has male template
210, upper ejector plate 220, lower liftout plate 230, bottom plate 250 and be located at described male template 210 and institute
Stating two callosities 240 between bottom plate 250, in the present embodiment, the balanced structure of described mould includes:
Two balance weights 400, it is corresponding respectively is fixed in described caster 120 and male template 210, described
Caster 120 and male template 210 are provided with corresponding mounting groove, are located at it for described balance weight 400
In, in order to keep the balance of mould, product 300 center deviation mold center direction is located at by this balance weight 400
Rightabout on；
Four balance columns 500, it is symmetrically fixed on the most two-by-two outside the master mold side 100 of balance weight 400
And outside male model side 200, this balance columns 500 is the column produced after cylinder trimming, and this balance columns
Face after 500 trimmings is pasted together with master mold side 100 and male model side 200 respectively, and this balance columns 500 sets the most respectively
There are two screws 510, this two screw 510 are combined with screw to fix this balance columns 500 outside master mold side 100
Outside side or male model side 200.
Owing to described balance columns 500 is the column produced after cylinder trimming, therefore this balance columns 500
Process simple and convenient, and this balance columns 500 is symmetrically fixed on outside male model side 200 and master mold side the most two-by-two
Outside 100, can not only balancing die, be also convenient for die sinking and the form removal of mould.
The balanced structure of inventive die, its mode using balance weight 400 and balance columns 500 to combine is entered
Row mould balance, enhances the balanced capacity of mould, when product 300 center deviation mold center, it is possible to
Overcome the situation of discontinuity equalization, it is to avoid the phenomenon of warpage occurs in product 300.
Claims (4)
1. a balanced structure for mould, described mould includes that master mold side and male model side, described master mold side have
Upper mounted plate and caster, described male model side has male template, upper ejector plate, lower liftout plate, bottom plate
And two callosities being located between described male template and described bottom plate, it is characterised in that the balance of described mould
Structure includes:
Two balance weights, it is corresponding respectively is fixed in described caster and male template, and this balance weight is located at
On the rightabout in product center deviation mold center direction；
Some balance columns, it is individually fixed in outside the master mold side of balance weight and outside male model side, described
Balance columns is the column produced after cylinder trimming, the face after described balance columns trimming respectively with master mold side and
Male model side patch is neat.
The balanced structure of mould the most according to claim 1, it is characterised in that described caster and public affairs
Template is provided with corresponding mounting groove, is located therein for described balance weight.
The balanced structure of mould the most according to claim 1, it is characterised in that described balance columns is four
Individual, this balance columns is symmetrically fixed on outside described master mold side and outside male model side two-by-two.
The balanced structure of mould the most according to claim 1, it is characterised in that divide on described balance columns
Not being provided with two screws, this screw coordinates screw to fix this balance columns outside master mold side and outside male model side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455633.2A CN103802239B (en) | 2012-11-14 | 2012-11-14 | The balanced structure of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455633.2A CN103802239B (en) | 2012-11-14 | 2012-11-14 | The balanced structure of mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103802239A CN103802239A (en) | 2014-05-21 |
| CN103802239B true CN103802239B (en) | 2016-11-16 |
Family
ID=50699862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210455633.2A Expired - Fee Related CN103802239B (en) | 2012-11-14 | 2012-11-14 | The balanced structure of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103802239B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010002328U1 (en) * | 2010-02-12 | 2010-10-14 | Konstruktionsbüro Hein GmbH | mold |
| CN202144101U (en) * | 2011-05-13 | 2012-02-15 | 宁波神通模塑有限公司 | Mould structure of actuator protection cap |
| CN202388653U (en) * | 2011-11-30 | 2012-08-22 | 富港电子（东莞）有限公司 | Die |
| CN202952423U (en) * | 2012-11-14 | 2013-05-29 | 汉达精密电子(昆山)有限公司 | Mold balance structure |
-
2012
- 2012-11-14 CN CN201210455633.2A patent/CN103802239B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010002328U1 (en) * | 2010-02-12 | 2010-10-14 | Konstruktionsbüro Hein GmbH | mold |
| CN202144101U (en) * | 2011-05-13 | 2012-02-15 | 宁波神通模塑有限公司 | Mould structure of actuator protection cap |
| CN202388653U (en) * | 2011-11-30 | 2012-08-22 | 富港电子（东莞）有限公司 | Die |
| CN202952423U (en) * | 2012-11-14 | 2013-05-29 | 汉达精密电子(昆山)有限公司 | Mold balance structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103802239A (en) | 2014-05-21 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20181114 |