CN208164207U - Oblique top injection mold is taken out in four sides - Google Patents
Oblique top injection mold is taken out in four sides Download PDFInfo
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- CN208164207U CN208164207U CN201820702774.2U CN201820702774U CN208164207U CN 208164207 U CN208164207 U CN 208164207U CN 201820702774 U CN201820702774 U CN 201820702774U CN 208164207 U CN208164207 U CN 208164207U
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Abstract
The utility model proposes pumping oblique top injection molds in a kind of four sides, including dynamic model and cover half, cover half, and the top of cover half is arranged in, cover half includes fixed clamping plate, the upper face center of fixed clamping plate is provided with backing plate, and the upper surface of backing plate, which is provided centrally with, determines core model, determines core model with indent forming surface；Dynamic model includes moving clamping plate, the bottom surface of moving clamping plate is provided with dynamic model mould bases, the bottom of dynamic model mould bases is fixedly installed dynamic model support plate, the bottom centre of dynamic model support plate is provided with dynamic core model, dynamic core model has the forming cavity of indent, the bottom centre of forming cavity has the type core extended downwardly, and type core has oblique top, structure forming cavity between oblique top and the indent forming surface for determining core model；Drawing core pipe is arranged in the bottom center of type core, and drawing core pipe is corresponding with ingate position, and the bottom of type core is provided with mandril.The injection mold can be realized fast demoulding.
Description
Technical field
The utility model relates to a kind of injection molds.
Background technique
Injection molding refers to that at a certain temperature the plastic material melted completely by helical screw agitator injects mould with high pressure
Chamber, after cooling and solidifying, the method that obtains molded product.This method is suitable for the batch production of complex-shaped component, is important
One of processing method.The mold that injection molding uses is exactly injection mold, and the injection mold with oblique top is generally deposited in the prior art
In the problem that this demoulding is difficult.
Utility model content
In order to solve the problems, such as background technique, the utility model proposes oblique top injection mould is taken out in a kind of four sides
Tool, the injection mold can be realized fast demoulding.
In order to achieve the above objectives, the utility model adopts the following technical solution：
Oblique top injection mold is taken out in a kind of four sides, including the top of cover half is arranged in dynamic model and cover half, cover half, cover half includes
Fixed clamping plate, the upper face center of fixed clamping plate are provided with backing plate, and the upper surface of backing plate, which is provided centrally with, determines core model, determine core mold
There is indent forming surface；
Dynamic model includes moving clamping plate, and the bottom surface of moving clamping plate is provided with dynamic model mould bases, the bottom fixed setting of dynamic model mould bases
There is dynamic model support plate, the bottom centre of dynamic model support plate is provided with dynamic core model, the forming cavity that core model has indent is moved, forming cavity
Bottom centre has the type core extended downwardly, and type core has oblique top, structure forming cavity between oblique top and the indent forming surface for determining core model；
Drawing core pipe is arranged in the bottom center of type core, and drawing core pipe is corresponding with ingate position, and the bottom of type core is provided with top
Bar.
Backing plate both ends are fixed on fixed clamping plate by fixed die insert, determine to set between the two sides of the bottom of core model and fixed die insert
It is equipped with cover half cage plate.
The bottom center for determining the indent forming surface of core model is provided with through-hole, and interior depositing is provided in through-hole, is had in interior depositing
There is ingate, interior depositing penetrates downwards backing plate and communicates with the sprue gate being arranged on fixed clamping plate bottom surface.
Wherein guide post is provided on the fixed die insert of side.
The two sides of dynamic core model are provided with dynamic model cage plate, and the two sides of dynamic model cage plate are provided with moving die insert, wherein side dynamic model
Guide sleeve corresponding with guide post is provided in insert.
The utility model has the beneficial effects that：Add the side of mandril using the intermediate setting inner core pulling in oblique top injection mold
Formula can quickly realize demoulding, improve the production efficiency of oblique top injection molding, solve tired similar to mold releasability in the prior art
Difficult problem.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing
Fig. 1 is the interior the schematic diagram of the section structure for taking out oblique top injection mold described in the utility model；
Specific embodiment
Explanation and specific embodiment are further described the utility model with reference to the accompanying drawing：
Embodiment 1
As shown in Figure 1, taking out oblique top injection mold in a kind of four sides, including the upper of cover half is arranged in dynamic model and cover half, cover half
Side, cover half include fixed clamping plate 1, and the upper face center of fixed clamping plate 1 is provided with backing plate 2, and 2 both ends of backing plate pass through fixed die insert 3
It is fixed on fixed clamping plate 1, the upper surface of backing plate 2, which is provided centrally with, determines core model 5, determines two sides of the bottom and the fixed die insert 3 of core model 5
Between be provided with cover half cage plate 4, determine the forming surface that core model 5 has indent, the bottom center of forming surface is provided with through-hole, in through-hole
It is provided with interior depositing 7, there is ingate 9 in interior depositing 7, interior depositing 7 penetrates downwards backing plate 2 and with setting at 1 bottom of fixed clamping plate
Sprue gate 6 on face communicates.Wherein guide post 8 is provided on the fixed die insert 3 of side.
Dynamic model includes moving clamping plate 10, and the bottom surface of moving clamping plate 10 is provided with dynamic model mould bases 11, the bottom of dynamic model mould bases 11
It is fixedly installed dynamic model support plate 12, the bottom centre of dynamic model support plate 12 is provided with dynamic core model 18, and moving core model 18 has indent
Forming cavity, the bottom centre of forming cavity has a type core 15 extended downwardly, and type core 15 has an oblique top, oblique top with determine the interior of core model
Structure forming cavity between recessed forming surface.
Drawing core pipe 17 is arranged in the bottom center of type core, and drawing core pipe 17 is corresponding with 9 position of ingate.The bottom of type core 15 is set
It is equipped with mandril 19.
The two sides of dynamic core model 18 are provided with dynamic model cage plate 14, and the two sides of dynamic model cage plate 14 are provided with moving die insert 13, wherein
Guide sleeve corresponding with guide post 8 is provided on side moving die insert 13.
The utility model is provided with by the way of inner core pulling adds mandril using in the centre of oblique top injection mold, can be quick
It realizes demoulding, improves the production efficiency of oblique top injection molding.
It will be recognized by those skilled in the art, can be to above-mentioned under the premise of without departing from protection scope of the present invention
Embodiment is carry out various modifications, changes and is combined, and thinks that this modification, variation and combination are the models in originality thought
Within enclosing.
Claims (5)
1. taking out oblique top injection mold in a kind of four sides, including the top of cover half is arranged in dynamic model and cover half, cover half, feature exists
In cover half includes fixed clamping plate, and the upper face center of fixed clamping plate is provided with backing plate, and the upper surface of backing plate, which is provided centrally with, determines core
Mould determines core model with indent forming surface；
Dynamic model includes moving clamping plate, and the bottom surface of moving clamping plate is provided with dynamic model mould bases, and the bottom of dynamic model mould bases is fixedly installed dynamic
Mould support plate, the bottom centre of dynamic model support plate are provided with dynamic core model, move the forming cavity that core model has indent, the bottom of forming cavity
Center has the type core extended downwardly, and type core has oblique top, structure forming cavity between oblique top and the indent forming surface for determining core model；
Drawing core pipe is arranged in the bottom center of type core, and drawing core pipe is corresponding with ingate position, and the bottom of type core is provided with mandril.
2. taking out oblique top injection mold in a kind of four sides as described in claim 1, which is characterized in that inlayed by cover half at backing plate both ends
Block is fixed on fixed clamping plate, determines to be provided with cover half cage plate between the two sides of the bottom of core model and fixed die insert.
3. taking out oblique top injection mold in a kind of four sides as described in claim 1, which is characterized in that determine the indent forming surface of core model
Bottom center be provided with through-hole, be provided with interior depositing in through-hole, there is ingate in interior depositing, interior depositing penetrates downwards backing plate
And it is communicated with the sprue gate being arranged on fixed clamping plate bottom surface.
4. taking out oblique top injection mold in a kind of four sides as claimed in claim 2, which is characterized in that the wherein fixed die insert of side
On be provided with guide post.
5. taking out oblique top injection mold in a kind of four sides as claimed in claim 4, which is characterized in that the two sides of dynamic core model are provided with
Dynamic model cage plate, the two sides of dynamic model cage plate are provided with moving die insert, and lead corresponding with guide post is wherein provided on the moving die insert of side
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702774.2U CN208164207U (en) | 2018-05-11 | 2018-05-11 | Oblique top injection mold is taken out in four sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702774.2U CN208164207U (en) | 2018-05-11 | 2018-05-11 | Oblique top injection mold is taken out in four sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164207U true CN208164207U (en) | 2018-11-30 |
Family
ID=64366196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702774.2U Active CN208164207U (en) | 2018-05-11 | 2018-05-11 | Oblique top injection mold is taken out in four sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164207U (en) |
-
2018
- 2018-05-11 CN CN201820702774.2U patent/CN208164207U/en active Active
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