CN205800067U - A kind of injection mould mould bases - Google Patents
A kind of injection mould mould bases Download PDFInfo
- Publication number
- CN205800067U CN205800067U CN201620812768.3U CN201620812768U CN205800067U CN 205800067 U CN205800067 U CN 205800067U CN 201620812768 U CN201620812768 U CN 201620812768U CN 205800067 U CN205800067 U CN 205800067U
- Authority
- CN
- China
- Prior art keywords
- plate
- cover half
- mould
- middle template
- half fixed
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of injection mould mould bases, including dynamic mould fixing plate, middle template, cover half fixed plate and lower supporting plate, middle template is installed between dynamic mould fixing plate and cover half fixed plate, dynamic mould fixing plate, core rod inner chamber is formed between cover half fixed plate and middle template, the lower end of lower supporting plate connects base plate, the upper end of base plate is provided with thimble backing plate, the upper end of thimble backing plate is disposed with ejector retainner plate, by forming assembly installing hole of loosing core between dynamic mould fixing plate and middle template on the left and right sides wall of mould bases, the upper end of dynamic mould fixing plate has a pair charging hole side by side, dynamic mould fixing plate, middle template, the inside of cover half fixed plate and base plate is all disposed with some coolant flow channels.This utility model compact conformation, withstanding structure reliable design is steady, it is ensured that the smoothness that product ejects, preventing from damaging product, feeding structure charging is uniformly, it is ensured that the uniformity of injection mo(u)lding, also there is coolant flow channel and assembly installing hole of loosing core, convenient cooling and the isostructural installation of Angle Pin.
Description
Technical field
This utility model relates to mould bases field, particularly relates to a kind of injection mould mould bases.
Background technology
Mould bases is the support member of mould, in order to pacify after mold portions is combined with position and is fixed according to certain rules
Install to be operated on the Workpiece machining apparatus such as injection machine, die casting machine, extruder.The application of mould bases relate to such as automobile,
The numerous industries of space flight, article of everyday use, electrical equipment communication, medical product equipment etc..
For being installed on injection machine the injection mold base used, generally comprise dynamic model fixed block and cover half fixed block
Deng, wherein form mold cavity after dynamic model fixed block Guan Bi corresponding with cover half fixed block.During injection, molten plastic is injected mould
Die cavity has the injecting products of given shape to be formed, and then injecting products is carried out the demoulding.
For plastic parts, the eject step of mould is critically important, the ejecting structure of existing integrated injection moulding mould mould bases
Withstand stability and concordance is all inadequate, be easily damaged mould and product when in use, and existing injection mould base is very
The rare Angle Pin matched with mould or pulled core structure, make troubles to use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of injection mould mould bases, and compact conformation, withstanding structure sets
Meter is reliable steadily, it is ensured that the smoothness that product ejects, and prevents from damaging product, and feeding structure charging is uniformly, it is ensured that be molded into
The uniformity of type, also has coolant flow channel and assembly installing hole of loosing core, convenient cooling and the isostructural installation of Angle Pin.
This utility model solves its technical problem and be the technical scheme is that a kind of injection mould mould bases of offer, including moving
Mould fixed plate, middle template, cover half fixed plate and lower supporting plate, in being provided with between described dynamic mould fixing plate and cover half fixed plate
Template, forms core rod inner chamber between described dynamic mould fixing plate, cover half fixed plate and middle template, described lower supporting plate has two pieces
And it being mounted side by side on both sides before and after cover half fixed plate lower end, the lower end of described lower supporting plate connects base plate, the described end
The upper end of plate is provided with thimble backing plate, and the upper end of described thimble backing plate is disposed with ejector retainner plate, and the upper end of described base plate is vertical
Several are uniformly installed and pass thimble backing plate and the support guide post of ejector retainner plate, the left and right sides wall of mould bases is fixed by dynamic model
Forming assembly installing hole of loosing core between plate and middle template, the upper end of described dynamic mould fixing plate has a pair charging hole, institute side by side
The inside of the dynamic mould fixing plate stated, middle template, cover half fixed plate and base plate is all disposed with some coolant flow channels, and corresponding is dynamic
Some cold water manhole appendixs it are disposed with on the sidewall of mould fixed plate, middle template, cover half fixed plate and base plate.
Further, it is provided with at the upper end drift angle of described cover half fixed plate and is upward through middle template to be inserted into dynamic model solid
Determine the guide pillar in plate.
Further, it is disposed with sled die cavity at the drift angle of four, the upper surface of described cover half fixed plate.
Beneficial effect
This utility model relates to a kind of injection mould mould bases, and compact conformation, withstanding structure reliable design is steady, it is ensured that product
The smoothness ejected, prevents from damaging product, and feeding structure charging is uniformly, it is ensured that the uniformity of injection mo(u)lding, also has cooling
Runner and assembly installing hole of loosing core, convenient cooling and the isostructural installation of Angle Pin.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model；
Fig. 2 is that master of the present utility model is depending on partly cuing open structure chart.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this
Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is lectured
Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within this Shen equally
Please appended claims limited range.
As shown in Figure 1-2, embodiment of the present utility model relates to a kind of injection mould mould bases, including dynamic mould fixing plate 1, in
Template 2, cover half fixed plate 3 and lower supporting plate 4, be provided with middle template 2 between described dynamic mould fixing plate 1 and cover half fixed plate 3,
Forming core rod inner chamber 11 between described dynamic mould fixing plate 1, cover half fixed plate 3 and middle template 2, described lower supporting plate 4 has two
Block and be mounted side by side on both sides before and after cover half fixed plate 3 lower end, the lower end of described lower supporting plate 4 connects base plate 5, described
The upper end of base plate 5 thimble backing plate 6 is installed, the upper end of described thimble backing plate 6 is disposed with ejector retainner plate 7, described base plate 5
Upper end is the most uniformly provided with several through thimble backing plate 6 and the support guide post 10 of ejector retainner plate 7, the left and right sides wall of mould bases
On by forming assembly installing hole 9 of loosing core between dynamic mould fixing plate 1 and middle template 2, the upper end of described dynamic mould fixing plate 1 also arranges
Having a pair charging hole 8, the inside of described dynamic mould fixing plate 1, middle template 2, cover half fixed plate 3 and base plate 5 is all disposed with some
Bar coolant flow channel, if being disposed with dry and cold on the sidewall of corresponding dynamic mould fixing plate 1, middle template 2, cover half fixed plate 3 and base plate 5
Water manhole appendix 13.
The when of use, fluid material enters into the mould in core rod inner chamber 11 from two charging holes 8, and assembly of loosing core is installed
Assembly of loosing core is installed in hole 9, conveniently looses core the demoulding when.
Owing to mostly injection mould is vertical placement, so the extension of thimble backing plate 6 both sides facilitates thimble backing plate 6 and outside
Hydraulic power part is connected.
Further, it is provided with at the upper end drift angle of described cover half fixed plate 3 and is upward through middle template 2 and is inserted into dynamic model
Guide pillar in fixed plate 1, facilitates dynamic mould fixing plate 1 to play guide effect when of movement.
Further, sled die cavity 12 it is disposed with at the drift angle of four, the upper surface of described cover half fixed plate 3, in convenient separation
Template 2 and cover half fixed plate 3.
This utility model compact conformation, withstanding structure reliable design is steady, it is ensured that the smoothness that product ejects, and prevents stopping loss
Bad product, feeding structure charging is uniformly, it is ensured that the uniformity of injection mo(u)lding, also has coolant flow channel and assembly of loosing core is installed
Hole, convenient cooling and the isostructural installation of Angle Pin.
Claims (3)
1. an injection mould mould bases, including dynamic mould fixing plate (1), middle template (2), cover half fixed plate (3) and lower supporting plate (4),
It is characterized in that, be provided with middle template (2) between described dynamic mould fixing plate (1) and cover half fixed plate (3), described dynamic model is solid
Determining to be formed between plate (1), cover half fixed plate (3) and middle template (2) core rod inner chamber (11), described lower supporting plate (4) has two pieces
And it is mounted side by side on both sides before and after cover half fixed plate (3) lower end, the lower end of described lower supporting plate (4) connects base plate (5),
The upper end of described base plate (5) is provided with thimble backing plate (6), and the upper end of described thimble backing plate (6) is disposed with ejector retainner plate (7),
The upper end of described base plate (5) is the most uniformly provided with several through thimble backing plate (6) and the support guide post of ejector retainner plate (7)
(10), by forming assembly installing hole (9) of loosing core, institute between dynamic mould fixing plate (1) and middle template (2) on the left and right sides wall of mould bases
The upper end of the dynamic mould fixing plate (1) stated has a pair charging hole (8) side by side, described dynamic mould fixing plate (1), middle template (2), fixed
The inside of mould fixed plate (3) and base plate (5) is all disposed with some coolant flow channels, corresponding dynamic mould fixing plate (1), middle template
(2), some cold water manhole appendixs (13) it are disposed with on the sidewall of cover half fixed plate (3) and base plate (5).
Injection mould mould bases the most according to claim 1, it is characterised in that: the upper end drift angle of described cover half fixed plate (3)
Place is provided with and is upward through the guide pillar that middle template (2) is inserted in dynamic mould fixing plate (1).
Injection mould mould bases the most according to claim 1, it is characterised in that: the upper surface four of described cover half fixed plate (3)
Sled die cavity (12) it is disposed with at individual drift angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812768.3U CN205800067U (en) | 2016-07-18 | 2016-07-18 | A kind of injection mould mould bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812768.3U CN205800067U (en) | 2016-07-18 | 2016-07-18 | A kind of injection mould mould bases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800067U true CN205800067U (en) | 2016-12-14 |
Family
ID=57507088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620812768.3U Expired - Fee Related CN205800067U (en) | 2016-07-18 | 2016-07-18 | A kind of injection mould mould bases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205800067U (en) |
-
2016
- 2016-07-18 CN CN201620812768.3U patent/CN205800067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161214 Termination date: 20180718 |